23340796

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:430

約数の個数: 36

約数和(自身を含む): 44235016

約数和(自身を除く): 20894220

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 289, 331, 578, 662, 1037, 1156, 1324, 2074, 4148, 5627, 11254, 17629, 20191, 22508, 35258, 40382, 70516, 80764, 95659, 191318, 343247, 382636, 686494, 1372988, 5835199, 11670398, 23340796]

約数ペア:

[(1, 23340796), (2, 11670398), (4, 5835199), (17, 1372988), (34, 686494), (61, 382636), (68, 343247), (122, 191318), (244, 95659), (289, 80764), (331, 70516), (578, 40382), (662, 35258), (1037, 22508), (1156, 20191), (1324, 17629), (2074, 11254), (4148, 5627)]