11818312

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 25256700

約数和(自身を除く): 13438388

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 121, 232, 242, 319, 421, 484, 638, 842, 968, 1276, 1684, 2552, 3368, 3509, 4631, 7018, 9262, 12209, 14036, 18524, 24418, 28072, 37048, 48836, 50941, 97672, 101882, 134299, 203764, 268598, 407528, 537196, 1074392, 1477289, 2954578, 5909156, 11818312]

約数ペア:

[(1, 11818312), (2, 5909156), (4, 2954578), (8, 1477289), (11, 1074392), (22, 537196), (29, 407528), (44, 268598), (58, 203764), (88, 134299), (116, 101882), (121, 97672), (232, 50941), (242, 48836), (319, 37048), (421, 28072), (484, 24418), (638, 18524), (842, 14036), (968, 12209), (1276, 9262), (1684, 7018), (2552, 4631), (3368, 3509)]