23105412

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{2161}}^1$

素因数の和:2191

約数の個数: 72

約数和(自身を含む): 66105312

約数和(自身を除く): 42999900

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2161, 2673, 3564, 4322, 5346, 6483, 8644, 10692, 12966, 19449, 23771, 25932, 38898, 47542, 58347, 71313, 77796, 95084, 116694, 142626, 175041, 213939, 233388, 285252, 350082, 427878, 525123, 641817, 700164, 855756, 1050246, 1283634, 1925451, 2100492, 2567268, 3850902, 5776353, 7701804, 11552706, 23105412]

約数ペア:

[(1, 23105412), (2, 11552706), (3, 7701804), (4, 5776353), (6, 3850902), (9, 2567268), (11, 2100492), (12, 1925451), (18, 1283634), (22, 1050246), (27, 855756), (33, 700164), (36, 641817), (44, 525123), (54, 427878), (66, 350082), (81, 285252), (99, 233388), (108, 213939), (132, 175041), (162, 142626), (198, 116694), (243, 95084), (297, 77796), (324, 71313), (396, 58347), (486, 47542), (594, 38898), (891, 25932), (972, 23771), (1188, 19449), (1782, 12966), (2161, 10692), (2673, 8644), (3564, 6483), (4322, 5346)]