222144696

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{20707}}^1$

素因数の和:20868

約数の個数: 48

約数和(自身を含む): 605709000

約数和(自身を除く): 383564304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 5364, 10728, 20707, 41414, 62121, 82828, 124242, 165656, 186363, 248484, 372726, 496968, 745452, 1490904, 3085343, 6170686, 9256029, 12341372, 18512058, 24682744, 27768087, 37024116, 55536174, 74048232, 111072348, 222144696]

約数ペア:

[(1, 222144696), (2, 111072348), (3, 74048232), (4, 55536174), (6, 37024116), (8, 27768087), (9, 24682744), (12, 18512058), (18, 12341372), (24, 9256029), (36, 6170686), (72, 3085343), (149, 1490904), (298, 745452), (447, 496968), (596, 372726), (894, 248484), (1192, 186363), (1341, 165656), (1788, 124242), (2682, 82828), (3576, 62121), (5364, 41414), (10728, 20707)]