222798528

素因数分解:

$2^6\times 3^2\times {\mathrm{613}}^1\times {\mathrm{631}}^1$

素因数の和:1262

約数の個数: 84

約数和(自身を含む): 640667248

約数和(自身を除く): 417868720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 613, 631, 1226, 1262, 1839, 1893, 2452, 2524, 3678, 3786, 4904, 5048, 5517, 5679, 7356, 7572, 9808, 10096, 11034, 11358, 14712, 15144, 19616, 20192, 22068, 22716, 29424, 30288, 39232, 40384, 44136, 45432, 58848, 60576, 88272, 90864, 117696, 121152, 176544, 181728, 353088, 363456, 386803, 773606, 1160409, 1547212, 2320818, 3094424, 3481227, 4641636, 6188848, 6962454, 9283272, 12377696, 13924908, 18566544, 24755392, 27849816, 37133088, 55699632, 74266176, 111399264, 222798528]

約数ペア:

[(1, 222798528), (2, 111399264), (3, 74266176), (4, 55699632), (6, 37133088), (8, 27849816), (9, 24755392), (12, 18566544), (16, 13924908), (18, 12377696), (24, 9283272), (32, 6962454), (36, 6188848), (48, 4641636), (64, 3481227), (72, 3094424), (96, 2320818), (144, 1547212), (192, 1160409), (288, 773606), (576, 386803), (613, 363456), (631, 353088), (1226, 181728), (1262, 176544), (1839, 121152), (1893, 117696), (2452, 90864), (2524, 88272), (3678, 60576), (3786, 58848), (4904, 45432), (5048, 44136), (5517, 40384), (5679, 39232), (7356, 30288), (7572, 29424), (9808, 22716), (10096, 22068), (11034, 20192), (11358, 19616), (14712, 15144)]