11745558

素因数分解:

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

素因数の和:589

約数の個数: 48

約数和(自身を含む): 28029456

約数和(自身を除く): 16283898

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 137, 198, 274, 411, 433, 822, 866, 1233, 1299, 1507, 2466, 2598, 3014, 3897, 4521, 4763, 7794, 9042, 9526, 13563, 14289, 27126, 28578, 42867, 59321, 85734, 118642, 177963, 355926, 533889, 652531, 1067778, 1305062, 1957593, 3915186, 5872779, 11745558]

約数ペア:

[(1, 11745558), (2, 5872779), (3, 3915186), (6, 1957593), (9, 1305062), (11, 1067778), (18, 652531), (22, 533889), (33, 355926), (66, 177963), (99, 118642), (137, 85734), (198, 59321), (274, 42867), (411, 28578), (433, 27126), (822, 14289), (866, 13563), (1233, 9526), (1299, 9042), (1507, 7794), (2466, 4763), (2598, 4521), (3014, 3897)]