21104022756098

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1237}}^1\times {\mathrm{1217053}}^1$

素因数の和:1218498

約数の個数: 32

約数和(自身を含む): 32617319820096

約数和(自身を除く): 11513297063998

約数列:

[1, 2, 43, 86, 163, 326, 1237, 2474, 7009, 14018, 53191, 106382, 201631, 403262, 1217053, 2434106, 8670133, 17340266, 52333279, 104666558, 198379639, 396759278, 1505494561, 3010989122, 8530324477, 17060648954, 64736266123, 129472532246, 245395613443, 490791226886, 10552011378049, 21104022756098]

約数ペア:

[(1, 21104022756098), (2, 10552011378049), (43, 490791226886), (86, 245395613443), (163, 129472532246), (326, 64736266123), (1237, 17060648954), (2474, 8530324477), (7009, 3010989122), (14018, 1505494561), (53191, 396759278), (106382, 198379639), (201631, 104666558), (403262, 52333279), (1217053, 17340266), (2434106, 8670133)]