223981936

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:922

約数の個数: 60

約数和(自身を含む): 469378440

約数和(自身を除く): 245396504

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 289, 472, 578, 821, 944, 1003, 1156, 1642, 2006, 2312, 3284, 4012, 4624, 6568, 8024, 13136, 13957, 16048, 17051, 27914, 34102, 48439, 55828, 68204, 96878, 111656, 136408, 193756, 223312, 237269, 272816, 387512, 474538, 775024, 823463, 949076, 1646926, 1898152, 3293852, 3796304, 6587704, 13175408, 13998871, 27997742, 55995484, 111990968, 223981936]

約数ペア:

[(1, 223981936), (2, 111990968), (4, 55995484), (8, 27997742), (16, 13998871), (17, 13175408), (34, 6587704), (59, 3796304), (68, 3293852), (118, 1898152), (136, 1646926), (236, 949076), (272, 823463), (289, 775024), (472, 474538), (578, 387512), (821, 272816), (944, 237269), (1003, 223312), (1156, 193756), (1642, 136408), (2006, 111656), (2312, 96878), (3284, 68204), (4012, 55828), (4624, 48439), (6568, 34102), (8024, 27914), (13136, 17051), (13957, 16048)]