21860192992

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{5645711}}^1$

素因数の和:5645743

約数の個数: 36

約数和(自身を含む): 47305420848

約数和(自身を除く): 25445227856

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 5645711, 11291422, 22582844, 45165688, 62102821, 90331376, 124205642, 180662752, 248411284, 496822568, 683131031, 993645136, 1366262062, 1987290272, 2732524124, 5465048248, 10930096496, 21860192992]

約数ペア:

[(1, 21860192992), (2, 10930096496), (4, 5465048248), (8, 2732524124), (11, 1987290272), (16, 1366262062), (22, 993645136), (32, 683131031), (44, 496822568), (88, 248411284), (121, 180662752), (176, 124205642), (242, 90331376), (352, 62102821), (484, 45165688), (968, 22582844), (1936, 11291422), (3872, 5645711)]