220622038

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{12497}}^1$

素因数の和:12616

約数の個数: 32

約数和(自身を含む): 411534144

約数和(自身を除く): 190912106

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 182, 194, 679, 1261, 1358, 2522, 8827, 12497, 17654, 24994, 87479, 162461, 174958, 324922, 1137227, 1212209, 2274454, 2424418, 8485463, 15758717, 16970926, 31517434, 110311019, 220622038]

約数ペア:

[(1, 220622038), (2, 110311019), (7, 31517434), (13, 16970926), (14, 15758717), (26, 8485463), (91, 2424418), (97, 2274454), (182, 1212209), (194, 1137227), (679, 324922), (1261, 174958), (1358, 162461), (2522, 87479), (8827, 24994), (12497, 17654)]