20221090556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{10667}}^1\times {\mathrm{24943}}^1$

素因数の和:35633

約数の個数: 24

約数和(自身を含む): 37254362880

約数和(自身を除く): 17033272324

約数列:

[1, 2, 4, 19, 38, 76, 10667, 21334, 24943, 42668, 49886, 99772, 202673, 405346, 473917, 810692, 947834, 1895668, 266066981, 532133962, 1064267924, 5055272639, 10110545278, 20221090556]

約数ペア:

[(1, 20221090556), (2, 10110545278), (4, 5055272639), (19, 1064267924), (38, 532133962), (76, 266066981), (10667, 1895668), (21334, 947834), (24943, 810692), (42668, 473917), (49886, 405346), (99772, 202673)]