224788890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{325781}}^1$

素因数の和:325814

約数の個数: 32

約数和(自身を含む): 562951296

約数和(自身を除く): 338162406

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 325781, 651562, 977343, 1628905, 1954686, 3257810, 4886715, 7492963, 9773430, 14985926, 22478889, 37464815, 44957778, 74929630, 112394445, 224788890]

約数ペア:

[(1, 224788890), (2, 112394445), (3, 74929630), (5, 44957778), (6, 37464815), (10, 22478889), (15, 14985926), (23, 9773430), (30, 7492963), (46, 4886715), (69, 3257810), (115, 1954686), (138, 1628905), (230, 977343), (345, 651562), (690, 325781)]