23700334

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 43142400

約数和(自身を除く): 19442066

約数列:

[1, 2, 7, 14, 19, 38, 133, 139, 266, 278, 641, 973, 1282, 1946, 2641, 4487, 5282, 8974, 12179, 18487, 24358, 36974, 85253, 89099, 170506, 178198, 623693, 1247386, 1692881, 3385762, 11850167, 23700334]

約数ペア:

[(1, 23700334), (2, 11850167), (7, 3385762), (14, 1692881), (19, 1247386), (38, 623693), (133, 178198), (139, 170506), (266, 89099), (278, 85253), (641, 36974), (973, 24358), (1282, 18487), (1946, 12179), (2641, 8974), (4487, 5282)]