22430408

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2801}}^1$

素因数の和:2838

約数の個数: 64

約数和(自身を含む): 56488320

約数和(自身を除く): 34057912

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 2801, 4004, 5602, 8008, 11204, 19607, 22408, 30811, 36413, 39214, 61622, 72826, 78428, 123244, 145652, 156856, 215677, 246488, 254891, 291304, 400543, 431354, 509782, 801086, 862708, 1019564, 1602172, 1725416, 2039128, 2803801, 3204344, 5607602, 11215204, 22430408]

約数ペア:

[(1, 22430408), (2, 11215204), (4, 5607602), (7, 3204344), (8, 2803801), (11, 2039128), (13, 1725416), (14, 1602172), (22, 1019564), (26, 862708), (28, 801086), (44, 509782), (52, 431354), (56, 400543), (77, 291304), (88, 254891), (91, 246488), (104, 215677), (143, 156856), (154, 145652), (182, 123244), (286, 78428), (308, 72826), (364, 61622), (572, 39214), (616, 36413), (728, 30811), (1001, 22408), (1144, 19607), (2002, 11204), (2801, 8008), (4004, 5602)]