22881456

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:763

約数の個数: 120

約数和(自身を含む): 73120320

約数和(自身を除く): 50238864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 719, 816, 884, 936, 1224, 1326, 1438, 1768, 1872, 1989, 2157, 2448, 2652, 2876, 3536, 3978, 4314, 5304, 5752, 6471, 7956, 8628, 9347, 10608, 11504, 12223, 12942, 15912, 17256, 18694, 24446, 25884, 28041, 31824, 34512, 36669, 37388, 48892, 51768, 56082, 73338, 74776, 84123, 97784, 103536, 110007, 112164, 146676, 149552, 158899, 168246, 195568, 220014, 224328, 293352, 317798, 336492, 440028, 448656, 476697, 586704, 635596, 672984, 880056, 953394, 1271192, 1345968, 1430091, 1760112, 1906788, 2542384, 2860182, 3813576, 5720364, 7627152, 11440728, 22881456]

約数ペア:

[(1, 22881456), (2, 11440728), (3, 7627152), (4, 5720364), (6, 3813576), (8, 2860182), (9, 2542384), (12, 1906788), (13, 1760112), (16, 1430091), (17, 1345968), (18, 1271192), (24, 953394), (26, 880056), (34, 672984), (36, 635596), (39, 586704), (48, 476697), (51, 448656), (52, 440028), (68, 336492), (72, 317798), (78, 293352), (102, 224328), (104, 220014), (117, 195568), (136, 168246), (144, 158899), (153, 149552), (156, 146676), (204, 112164), (208, 110007), (221, 103536), (234, 97784), (272, 84123), (306, 74776), (312, 73338), (408, 56082), (442, 51768), (468, 48892), (612, 37388), (624, 36669), (663, 34512), (719, 31824), (816, 28041), (884, 25884), (936, 24446), (1224, 18694), (1326, 17256), (1438, 15912), (1768, 12942), (1872, 12223), (1989, 11504), (2157, 10608), (2448, 9347), (2652, 8628), (2876, 7956), (3536, 6471), (3978, 5752), (4314, 5304)]