21821925876

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{147617}}^1$

素因数の和:147848

約数の個数: 48

約数和(自身を含む): 51848165376

約数和(自身を除く): 30026239500

約数列:

[1, 2, 3, 4, 6, 12, 97, 127, 194, 254, 291, 381, 388, 508, 582, 762, 1164, 1524, 12319, 24638, 36957, 49276, 73914, 147617, 147828, 295234, 442851, 590468, 885702, 1771404, 14318849, 18747359, 28637698, 37494718, 42956547, 56242077, 57275396, 74989436, 85913094, 112484154, 171826188, 224968308, 1818493823, 3636987646, 5455481469, 7273975292, 10910962938, 21821925876]

約数ペア:

[(1, 21821925876), (2, 10910962938), (3, 7273975292), (4, 5455481469), (6, 3636987646), (12, 1818493823), (97, 224968308), (127, 171826188), (194, 112484154), (254, 85913094), (291, 74989436), (381, 57275396), (388, 56242077), (508, 42956547), (582, 37494718), (762, 28637698), (1164, 18747359), (1524, 14318849), (12319, 1771404), (24638, 885702), (36957, 590468), (49276, 442851), (73914, 295234), (147617, 147828)]