22688528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:495

約数の個数: 40

約数和(自身を含む): 45830400

約数和(自身を除く): 23141872

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 149, 248, 298, 307, 496, 596, 614, 1192, 1228, 2384, 2456, 4619, 4912, 9238, 9517, 18476, 19034, 36952, 38068, 45743, 73904, 76136, 91486, 152272, 182972, 365944, 731888, 1418033, 2836066, 5672132, 11344264, 22688528]

約数ペア:

[(1, 22688528), (2, 11344264), (4, 5672132), (8, 2836066), (16, 1418033), (31, 731888), (62, 365944), (124, 182972), (149, 152272), (248, 91486), (298, 76136), (307, 73904), (496, 45743), (596, 38068), (614, 36952), (1192, 19034), (1228, 18476), (2384, 9517), (2456, 9238), (4619, 4912)]