88891388

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{1831}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 159274080

約数和(自身を除く): 70382692

約数列:

[1, 2, 4, 53, 106, 212, 229, 458, 916, 1831, 3662, 7324, 12137, 24274, 48548, 97043, 194086, 388172, 419299, 838598, 1677196, 22222847, 44445694, 88891388]

約数ペア:

[(1, 88891388), (2, 44445694), (4, 22222847), (53, 1677196), (106, 838598), (212, 419299), (229, 388172), (458, 194086), (916, 97043), (1831, 48548), (3662, 24274), (7324, 12137)]