22745196

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 60278400

約数和(自身を除く): 37533204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 89, 93, 124, 178, 186, 229, 267, 279, 356, 372, 458, 534, 558, 687, 801, 916, 1068, 1116, 1374, 1602, 2061, 2748, 2759, 3204, 4122, 5518, 7099, 8244, 8277, 11036, 14198, 16554, 20381, 21297, 24831, 28396, 33108, 40762, 42594, 49662, 61143, 63891, 81524, 85188, 99324, 122286, 127782, 183429, 244572, 255564, 366858, 631811, 733716, 1263622, 1895433, 2527244, 3790866, 5686299, 7581732, 11372598, 22745196]

約数ペア:

[(1, 22745196), (2, 11372598), (3, 7581732), (4, 5686299), (6, 3790866), (9, 2527244), (12, 1895433), (18, 1263622), (31, 733716), (36, 631811), (62, 366858), (89, 255564), (93, 244572), (124, 183429), (178, 127782), (186, 122286), (229, 99324), (267, 85188), (279, 81524), (356, 63891), (372, 61143), (458, 49662), (534, 42594), (558, 40762), (687, 33108), (801, 28396), (916, 24831), (1068, 21297), (1116, 20381), (1374, 16554), (1602, 14198), (2061, 11036), (2748, 8277), (2759, 8244), (3204, 7099), (4122, 5518)]