22473576920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{251833}}^1$

素因数の和:251964

約数の個数: 64

約数和(自身を含む): 53308221120

約数和(自身を除く): 30834644200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 97, 115, 184, 194, 230, 388, 460, 485, 776, 920, 970, 1940, 2231, 3880, 4462, 8924, 11155, 17848, 22310, 44620, 89240, 251833, 503666, 1007332, 1259165, 2014664, 2518330, 5036660, 5792159, 10073320, 11584318, 23168636, 24427801, 28960795, 46337272, 48855602, 57921590, 97711204, 115843180, 122139005, 195422408, 231686360, 244278010, 488556020, 561839423, 977112040, 1123678846, 2247357692, 2809197115, 4494715384, 5618394230, 11236788460, 22473576920]

約数ペア:

[(1, 22473576920), (2, 11236788460), (4, 5618394230), (5, 4494715384), (8, 2809197115), (10, 2247357692), (20, 1123678846), (23, 977112040), (40, 561839423), (46, 488556020), (92, 244278010), (97, 231686360), (115, 195422408), (184, 122139005), (194, 115843180), (230, 97711204), (388, 57921590), (460, 48855602), (485, 46337272), (776, 28960795), (920, 24427801), (970, 23168636), (1940, 11584318), (2231, 10073320), (3880, 5792159), (4462, 5036660), (8924, 2518330), (11155, 2014664), (17848, 1259165), (22310, 1007332), (44620, 503666), (89240, 251833)]