282610438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{839}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 472469760

約数和(自身を除く): 189859322

約数列:

[1, 2, 11, 22, 61, 122, 251, 502, 671, 839, 1342, 1678, 2761, 5522, 9229, 15311, 18458, 30622, 51179, 102358, 168421, 210589, 336842, 421178, 562969, 1125938, 2316479, 4632958, 12845929, 25691858, 141305219, 282610438]

約数ペア:

[(1, 282610438), (2, 141305219), (11, 25691858), (22, 12845929), (61, 4632958), (122, 2316479), (251, 1125938), (502, 562969), (671, 421178), (839, 336842), (1342, 210589), (1678, 168421), (2761, 102358), (5522, 51179), (9229, 30622), (15311, 18458)]