22232556

素因数分解:

$2^2\times 3^5\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 59164560

約数和(自身を除く): 36932004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 243, 257, 267, 324, 356, 486, 514, 534, 771, 801, 972, 1028, 1068, 1542, 1602, 2313, 2403, 3084, 3204, 4626, 4806, 6939, 7209, 9252, 9612, 13878, 14418, 20817, 21627, 22873, 27756, 28836, 41634, 43254, 45746, 62451, 68619, 83268, 86508, 91492, 124902, 137238, 205857, 249804, 274476, 411714, 617571, 823428, 1235142, 1852713, 2470284, 3705426, 5558139, 7410852, 11116278, 22232556]

約数ペア:

[(1, 22232556), (2, 11116278), (3, 7410852), (4, 5558139), (6, 3705426), (9, 2470284), (12, 1852713), (18, 1235142), (27, 823428), (36, 617571), (54, 411714), (81, 274476), (89, 249804), (108, 205857), (162, 137238), (178, 124902), (243, 91492), (257, 86508), (267, 83268), (324, 68619), (356, 62451), (486, 45746), (514, 43254), (534, 41634), (771, 28836), (801, 27756), (972, 22873), (1028, 21627), (1068, 20817), (1542, 14418), (1602, 13878), (2313, 9612), (2403, 9252), (3084, 7209), (3204, 6939), (4626, 4806)]