201622028245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2884229}}^1$

素因数の和:2884317

約数の個数: 32

約数和(自身を含む): 279101168640

約数和(自身を除く): 77479140395

約数列:

[1, 5, 11, 31, 41, 55, 155, 205, 341, 451, 1271, 1705, 2255, 6355, 13981, 69905, 2884229, 14421145, 31726519, 89411099, 118253389, 158632595, 447055495, 591266945, 983522089, 1300787279, 3665855059, 4917610445, 6503936395, 18329275295, 40324405649, 201622028245]

約数ペア:

[(1, 201622028245), (5, 40324405649), (11, 18329275295), (31, 6503936395), (41, 4917610445), (55, 3665855059), (155, 1300787279), (205, 983522089), (341, 591266945), (451, 447055495), (1271, 158632595), (1705, 118253389), (2255, 89411099), (6355, 31726519), (13981, 14421145), (69905, 2884229)]