21748614

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 44876160

約数和(自身を除く): 23127546

約数列:

[1, 2, 3, 6, 41, 82, 123, 211, 246, 419, 422, 633, 838, 1257, 1266, 2514, 8651, 17179, 17302, 25953, 34358, 51537, 51906, 88409, 103074, 176818, 265227, 530454, 3624769, 7249538, 10874307, 21748614]

約数ペア:

[(1, 21748614), (2, 10874307), (3, 7249538), (6, 3624769), (41, 530454), (82, 265227), (123, 176818), (211, 103074), (246, 88409), (419, 51906), (422, 51537), (633, 34358), (838, 25953), (1257, 17302), (1266, 17179), (2514, 8651)]