2221216403648

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{2999}}^1\times {\mathrm{1052063}}^1$

素因数の和:1055085

約数の個数: 56

約数和(自身を含む): 4810036608000

約数和(自身を除く): 2588820204352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 2999, 5998, 11996, 23992, 32989, 47984, 65978, 95968, 131956, 191936, 263912, 527824, 1052063, 1055648, 2104126, 2111296, 4208252, 8416504, 11572693, 16833008, 23145386, 33666016, 46290772, 67332032, 92581544, 185163088, 370326176, 740652352, 3155136937, 6310273874, 12620547748, 25241095496, 34706506307, 50482190992, 69413012614, 100964381984, 138826025228, 201928763968, 277652050456, 555304100912, 1110608201824, 2221216403648]

約数ペア:

[(1, 2221216403648), (2, 1110608201824), (4, 555304100912), (8, 277652050456), (11, 201928763968), (16, 138826025228), (22, 100964381984), (32, 69413012614), (44, 50482190992), (64, 34706506307), (88, 25241095496), (176, 12620547748), (352, 6310273874), (704, 3155136937), (2999, 740652352), (5998, 370326176), (11996, 185163088), (23992, 92581544), (32989, 67332032), (47984, 46290772), (65978, 33666016), (95968, 23145386), (131956, 16833008), (191936, 11572693), (263912, 8416504), (527824, 4208252), (1052063, 2111296), (1055648, 2104126)]