22685520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:701

約数の個数: 160

約数和(自身を含む): 82744704

約数和(自身を除く): 60059184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 661, 715, 780, 858, 880, 1040, 1144, 1320, 1322, 1430, 1560, 1716, 1983, 2145, 2288, 2640, 2644, 2860, 3120, 3305, 3432, 3966, 4290, 5288, 5720, 6610, 6864, 7271, 7932, 8580, 8593, 9915, 10576, 11440, 13220, 14542, 15864, 17160, 17186, 19830, 21813, 25779, 26440, 29084, 31728, 34320, 34372, 36355, 39660, 42965, 43626, 51558, 52880, 58168, 68744, 72710, 79320, 85930, 87252, 94523, 103116, 109065, 116336, 128895, 137488, 145420, 158640, 171860, 174504, 189046, 206232, 218130, 257790, 283569, 290840, 343720, 349008, 378092, 412464, 436260, 472615, 515580, 567138, 581680, 687440, 756184, 872520, 945230, 1031160, 1134276, 1417845, 1512368, 1745040, 1890460, 2062320, 2268552, 2835690, 3780920, 4537104, 5671380, 7561840, 11342760, 22685520]

約数ペア:

[(1, 22685520), (2, 11342760), (3, 7561840), (4, 5671380), (5, 4537104), (6, 3780920), (8, 2835690), (10, 2268552), (11, 2062320), (12, 1890460), (13, 1745040), (15, 1512368), (16, 1417845), (20, 1134276), (22, 1031160), (24, 945230), (26, 872520), (30, 756184), (33, 687440), (39, 581680), (40, 567138), (44, 515580), (48, 472615), (52, 436260), (55, 412464), (60, 378092), (65, 349008), (66, 343720), (78, 290840), (80, 283569), (88, 257790), (104, 218130), (110, 206232), (120, 189046), (130, 174504), (132, 171860), (143, 158640), (156, 145420), (165, 137488), (176, 128895), (195, 116336), (208, 109065), (220, 103116), (240, 94523), (260, 87252), (264, 85930), (286, 79320), (312, 72710), (330, 68744), (390, 58168), (429, 52880), (440, 51558), (520, 43626), (528, 42965), (572, 39660), (624, 36355), (660, 34372), (661, 34320), (715, 31728), (780, 29084), (858, 26440), (880, 25779), (1040, 21813), (1144, 19830), (1320, 17186), (1322, 17160), (1430, 15864), (1560, 14542), (1716, 13220), (1983, 11440), (2145, 10576), (2288, 9915), (2640, 8593), (2644, 8580), (2860, 7932), (3120, 7271), (3305, 6864), (3432, 6610), (3966, 5720), (4290, 5288)]