98922340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1069

約数の個数: 72

約数和(自身を含む): 234142776

約数和(自身を除く): 135220436

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 121, 164, 205, 220, 242, 410, 451, 484, 605, 820, 902, 997, 1210, 1804, 1994, 2255, 2420, 3988, 4510, 4961, 4985, 9020, 9922, 9970, 10967, 19844, 19940, 21934, 24805, 40877, 43868, 49610, 54835, 81754, 99220, 109670, 120637, 163508, 204385, 219340, 241274, 408770, 449647, 482548, 603185, 817540, 899294, 1206370, 1798588, 2248235, 2412740, 4496470, 4946117, 8992940, 9892234, 19784468, 24730585, 49461170, 98922340]

約数ペア:

[(1, 98922340), (2, 49461170), (4, 24730585), (5, 19784468), (10, 9892234), (11, 8992940), (20, 4946117), (22, 4496470), (41, 2412740), (44, 2248235), (55, 1798588), (82, 1206370), (110, 899294), (121, 817540), (164, 603185), (205, 482548), (220, 449647), (242, 408770), (410, 241274), (451, 219340), (484, 204385), (605, 163508), (820, 120637), (902, 109670), (997, 99220), (1210, 81754), (1804, 54835), (1994, 49610), (2255, 43868), (2420, 40877), (3988, 24805), (4510, 21934), (4961, 19940), (4985, 19844), (9020, 10967), (9922, 9970)]