225103664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{13567}}^1$

素因数の和:13653

約数の個数: 40

約数和(自身を含む): 469398528

約数和(自身を除く): 244294864

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 488, 976, 1037, 2074, 4148, 8296, 13567, 16592, 27134, 54268, 108536, 217072, 230639, 461278, 827587, 922556, 1655174, 1845112, 3310348, 3690224, 6620696, 13241392, 14068979, 28137958, 56275916, 112551832, 225103664]

約数ペア:

[(1, 225103664), (2, 112551832), (4, 56275916), (8, 28137958), (16, 14068979), (17, 13241392), (34, 6620696), (61, 3690224), (68, 3310348), (122, 1845112), (136, 1655174), (244, 922556), (272, 827587), (488, 461278), (976, 230639), (1037, 217072), (2074, 108536), (4148, 54268), (8296, 27134), (13567, 16592)]