247101664

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{454231}}^1$

素因数の和:454258

約数の個数: 24

約数和(自身を含む): 515099088

約数和(自身を除く): 267997424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 454231, 908462, 1816924, 3633848, 7267696, 7721927, 14535392, 15443854, 30887708, 61775416, 123550832, 247101664]

約数ペア:

[(1, 247101664), (2, 123550832), (4, 61775416), (8, 30887708), (16, 15443854), (17, 14535392), (32, 7721927), (34, 7267696), (68, 3633848), (136, 1816924), (272, 908462), (544, 454231)]