4433990044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{5051}}^1$

素因数の和:5418

約数の個数: 48

約数和(自身を含む): 8616367872

約数和(自身を除く): 4182377828

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 281, 284, 562, 781, 1124, 1562, 3091, 3124, 5051, 6182, 10102, 12364, 19951, 20204, 39902, 55561, 79804, 111122, 219461, 222244, 358621, 438922, 717242, 877844, 1419331, 1434484, 2838662, 3944831, 5677324, 7889662, 15612641, 15779324, 31225282, 62450564, 100772501, 201545002, 403090004, 1108497511, 2216995022, 4433990044]

約数ペア:

[(1, 4433990044), (2, 2216995022), (4, 1108497511), (11, 403090004), (22, 201545002), (44, 100772501), (71, 62450564), (142, 31225282), (281, 15779324), (284, 15612641), (562, 7889662), (781, 5677324), (1124, 3944831), (1562, 2838662), (3091, 1434484), (3124, 1419331), (5051, 877844), (6182, 717242), (10102, 438922), (12364, 358621), (19951, 222244), (20204, 219461), (39902, 111122), (55561, 79804)]