2227884025928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1\times {\mathrm{621227}}^1$

素因数の和:621818

約数の個数: 64

約数和(自身を含む): 4621339941120

約数和(自身を除く): 2393455915192

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 491, 664, 913, 982, 1826, 1964, 3652, 3928, 5401, 7304, 10802, 21604, 40753, 43208, 81506, 163012, 326024, 448283, 621227, 896566, 1242454, 1793132, 2484908, 3586264, 4969816, 6833497, 13666994, 27333988, 51561841, 54667976, 103123682, 206247364, 305022457, 412494728, 567180251, 610044914, 1134360502, 1220089828, 2268721004, 2440179656, 3355247027, 4537442008, 6710494054, 13420988108, 25316863931, 26841976216, 50633727862, 101267455724, 202534911448, 278485503241, 556971006482, 1113942012964, 2227884025928]

約数ペア:

[(1, 2227884025928), (2, 1113942012964), (4, 556971006482), (8, 278485503241), (11, 202534911448), (22, 101267455724), (44, 50633727862), (83, 26841976216), (88, 25316863931), (166, 13420988108), (332, 6710494054), (491, 4537442008), (664, 3355247027), (913, 2440179656), (982, 2268721004), (1826, 1220089828), (1964, 1134360502), (3652, 610044914), (3928, 567180251), (5401, 412494728), (7304, 305022457), (10802, 206247364), (21604, 103123682), (40753, 54667976), (43208, 51561841), (81506, 27333988), (163012, 13666994), (326024, 6833497), (448283, 4969816), (621227, 3586264), (896566, 2484908), (1242454, 1793132)]