22559320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 63037440

約数和(自身を除く): 40478120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 31, 35, 40, 46, 56, 62, 70, 92, 113, 115, 124, 140, 155, 161, 184, 217, 226, 230, 248, 280, 310, 322, 434, 452, 460, 565, 620, 644, 713, 791, 805, 868, 904, 920, 1085, 1130, 1240, 1288, 1426, 1582, 1610, 1736, 2170, 2260, 2599, 2852, 3164, 3220, 3503, 3565, 3955, 4340, 4520, 4991, 5198, 5704, 6328, 6440, 7006, 7130, 7910, 8680, 9982, 10396, 12995, 14012, 14260, 15820, 17515, 18193, 19964, 20792, 24521, 24955, 25990, 28024, 28520, 31640, 35030, 36386, 39928, 49042, 49910, 51980, 70060, 72772, 80569, 90965, 98084, 99820, 103960, 122605, 140120, 145544, 161138, 181930, 196168, 199640, 245210, 322276, 363860, 402845, 490420, 563983, 644552, 727720, 805690, 980840, 1127966, 1611380, 2255932, 2819915, 3222760, 4511864, 5639830, 11279660, 22559320]

約数ペア:

[(1, 22559320), (2, 11279660), (4, 5639830), (5, 4511864), (7, 3222760), (8, 2819915), (10, 2255932), (14, 1611380), (20, 1127966), (23, 980840), (28, 805690), (31, 727720), (35, 644552), (40, 563983), (46, 490420), (56, 402845), (62, 363860), (70, 322276), (92, 245210), (113, 199640), (115, 196168), (124, 181930), (140, 161138), (155, 145544), (161, 140120), (184, 122605), (217, 103960), (226, 99820), (230, 98084), (248, 90965), (280, 80569), (310, 72772), (322, 70060), (434, 51980), (452, 49910), (460, 49042), (565, 39928), (620, 36386), (644, 35030), (713, 31640), (791, 28520), (805, 28024), (868, 25990), (904, 24955), (920, 24521), (1085, 20792), (1130, 19964), (1240, 18193), (1288, 17515), (1426, 15820), (1582, 14260), (1610, 14012), (1736, 12995), (2170, 10396), (2260, 9982), (2599, 8680), (2852, 7910), (3164, 7130), (3220, 7006), (3503, 6440), (3565, 6328), (3955, 5704), (4340, 5198), (4520, 4991)]