22751539190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{6491}}^1$

素因数の和:6725

約数の個数: 64

約数和(自身を含む): 42875868672

約数和(自身を除く): 20124329482

約数列:

[1, 2, 5, 10, 41, 82, 83, 103, 166, 205, 206, 410, 415, 515, 830, 1030, 3403, 4223, 6491, 6806, 8446, 8549, 12982, 17015, 17098, 21115, 32455, 34030, 42230, 42745, 64910, 85490, 266131, 350509, 532262, 538753, 668573, 701018, 1077506, 1330655, 1337146, 1752545, 2661310, 2693765, 3342865, 3505090, 5387530, 6685730, 22088873, 27411493, 44177746, 54822986, 55491559, 110444365, 110983118, 137057465, 220888730, 274114930, 277457795, 554915590, 2275153919, 4550307838, 11375769595, 22751539190]

約数ペア:

[(1, 22751539190), (2, 11375769595), (5, 4550307838), (10, 2275153919), (41, 554915590), (82, 277457795), (83, 274114930), (103, 220888730), (166, 137057465), (205, 110983118), (206, 110444365), (410, 55491559), (415, 54822986), (515, 44177746), (830, 27411493), (1030, 22088873), (3403, 6685730), (4223, 5387530), (6491, 3505090), (6806, 3342865), (8446, 2693765), (8549, 2661310), (12982, 1752545), (17015, 1337146), (17098, 1330655), (21115, 1077506), (32455, 701018), (34030, 668573), (42230, 538753), (42745, 532262), (64910, 350509), (85490, 266131)]