202223554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4003}}^1$

素因数の和:4114

約数の個数: 32

約数和(自身を含む): 343062720

約数和(自身を除く): 140839166

約数列:

[1, 2, 13, 26, 29, 58, 67, 134, 377, 754, 871, 1742, 1943, 3886, 4003, 8006, 25259, 50518, 52039, 104078, 116087, 232174, 268201, 536402, 1509131, 3018262, 3486613, 6973226, 7777829, 15555658, 101111777, 202223554]

約数ペア:

[(1, 202223554), (2, 101111777), (13, 15555658), (26, 7777829), (29, 6973226), (58, 3486613), (67, 3018262), (134, 1509131), (377, 536402), (754, 268201), (871, 232174), (1742, 116087), (1943, 104078), (3886, 52039), (4003, 50518), (8006, 25259)]