22278399640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3371}}^1\times {\mathrm{23603}}^1$

素因数の和:26992

約数の個数: 64

約数和(自身を含む): 57306735360

約数和(自身を除く): 35028335720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3371, 6742, 13484, 16855, 23597, 23603, 26968, 33710, 47194, 47206, 67420, 94388, 94412, 117985, 118015, 134840, 165221, 188776, 188824, 235970, 236030, 330442, 471940, 472060, 660884, 826105, 943880, 944120, 1321768, 1652210, 3304420, 6608840, 79565713, 159131426, 318262852, 397828565, 556959991, 636525704, 795657130, 1113919982, 1591314260, 2227839964, 2784799955, 3182628520, 4455679928, 5569599910, 11139199820, 22278399640]

約数ペア:

[(1, 22278399640), (2, 11139199820), (4, 5569599910), (5, 4455679928), (7, 3182628520), (8, 2784799955), (10, 2227839964), (14, 1591314260), (20, 1113919982), (28, 795657130), (35, 636525704), (40, 556959991), (56, 397828565), (70, 318262852), (140, 159131426), (280, 79565713), (3371, 6608840), (6742, 3304420), (13484, 1652210), (16855, 1321768), (23597, 944120), (23603, 943880), (26968, 826105), (33710, 660884), (47194, 472060), (47206, 471940), (67420, 330442), (94388, 236030), (94412, 235970), (117985, 188824), (118015, 188776), (134840, 165221)]