221107959098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31247}}^1\times {\mathrm{11833}}^1$

素因数の和:43118

約数の個数: 32

約数和(自身を含む): 372747142656

約数和(自身を除く): 151639183558

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 11833, 23666, 31247, 62494, 153829, 272159, 307658, 406211, 544318, 718681, 812422, 1437362, 3538067, 7076134, 9342853, 18685706, 369745751, 739491502, 4806694763, 8504152273, 9613389526, 17008304546, 110553979549, 221107959098]

約数ペア:

[(1, 221107959098), (2, 110553979549), (13, 17008304546), (23, 9613389526), (26, 8504152273), (46, 4806694763), (299, 739491502), (598, 369745751), (11833, 18685706), (23666, 9342853), (31247, 7076134), (62494, 3538067), (153829, 1437362), (272159, 812422), (307658, 718681), (406211, 544318)]