23491116

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 65402064

約数和(自身を除く): 41910948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 137, 198, 274, 396, 411, 433, 548, 822, 866, 1233, 1299, 1507, 1644, 1732, 2466, 2598, 3014, 3897, 4521, 4763, 4932, 5196, 6028, 7794, 9042, 9526, 13563, 14289, 15588, 18084, 19052, 27126, 28578, 42867, 54252, 57156, 59321, 85734, 118642, 171468, 177963, 237284, 355926, 533889, 652531, 711852, 1067778, 1305062, 1957593, 2135556, 2610124, 3915186, 5872779, 7830372, 11745558, 23491116]

約数ペア:

[(1, 23491116), (2, 11745558), (3, 7830372), (4, 5872779), (6, 3915186), (9, 2610124), (11, 2135556), (12, 1957593), (18, 1305062), (22, 1067778), (33, 711852), (36, 652531), (44, 533889), (66, 355926), (99, 237284), (132, 177963), (137, 171468), (198, 118642), (274, 85734), (396, 59321), (411, 57156), (433, 54252), (548, 42867), (822, 28578), (866, 27126), (1233, 19052), (1299, 18084), (1507, 15588), (1644, 14289), (1732, 13563), (2466, 9526), (2598, 9042), (3014, 7794), (3897, 6028), (4521, 5196), (4763, 4932)]