23775452

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:326

約数の個数: 36

約数和(自身を含む): 44819544

約数和(自身を除く): 21044092

約数列:

[1, 2, 4, 17, 34, 68, 131, 157, 262, 289, 314, 524, 578, 628, 1156, 2227, 2669, 4454, 5338, 8908, 10676, 20567, 37859, 41134, 45373, 75718, 82268, 90746, 151436, 181492, 349639, 699278, 1398556, 5943863, 11887726, 23775452]

約数ペア:

[(1, 23775452), (2, 11887726), (4, 5943863), (17, 1398556), (34, 699278), (68, 349639), (131, 181492), (157, 151436), (262, 90746), (289, 82268), (314, 75718), (524, 45373), (578, 41134), (628, 37859), (1156, 20567), (2227, 10676), (2669, 8908), (4454, 5338)]