17763460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6211}}^1$

素因数の和:6244

約数の個数: 48

約数和(自身を含む): 43831872

約数和(自身を除く): 26068412

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 6211, 12422, 24844, 31055, 62110, 68321, 80743, 124220, 136642, 161486, 273284, 322972, 341605, 403715, 683210, 807430, 888173, 1366420, 1614860, 1776346, 3552692, 4440865, 8881730, 17763460]

約数ペア:

[(1, 17763460), (2, 8881730), (4, 4440865), (5, 3552692), (10, 1776346), (11, 1614860), (13, 1366420), (20, 888173), (22, 807430), (26, 683210), (44, 403715), (52, 341605), (55, 322972), (65, 273284), (110, 161486), (130, 136642), (143, 124220), (220, 80743), (260, 68321), (286, 62110), (572, 31055), (715, 24844), (1430, 12422), (2860, 6211)]