22104225

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 47913600

約数和(自身を除く): 25809375

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 27, 33, 39, 45, 55, 65, 75, 99, 117, 135, 143, 165, 195, 225, 229, 275, 297, 325, 351, 429, 495, 585, 675, 687, 715, 825, 975, 1145, 1287, 1485, 1755, 2061, 2145, 2475, 2519, 2925, 2977, 3435, 3575, 3861, 5725, 6183, 6435, 7425, 7557, 8775, 8931, 10305, 10725, 12595, 14885, 17175, 19305, 22671, 26793, 30915, 32175, 32747, 37785, 44655, 51525, 62975, 68013, 74425, 80379, 96525, 98241, 113355, 133965, 154575, 163735, 188925, 223275, 294723, 340065, 401895, 491205, 566775, 669825, 818675, 884169, 1473615, 1700325, 2009475, 2456025, 4420845, 7368075, 22104225]

約数ペア:

[(1, 22104225), (3, 7368075), (5, 4420845), (9, 2456025), (11, 2009475), (13, 1700325), (15, 1473615), (25, 884169), (27, 818675), (33, 669825), (39, 566775), (45, 491205), (55, 401895), (65, 340065), (75, 294723), (99, 223275), (117, 188925), (135, 163735), (143, 154575), (165, 133965), (195, 113355), (225, 98241), (229, 96525), (275, 80379), (297, 74425), (325, 68013), (351, 62975), (429, 51525), (495, 44655), (585, 37785), (675, 32747), (687, 32175), (715, 30915), (825, 26793), (975, 22671), (1145, 19305), (1287, 17175), (1485, 14885), (1755, 12595), (2061, 10725), (2145, 10305), (2475, 8931), (2519, 8775), (2925, 7557), (2977, 7425), (3435, 6435), (3575, 6183), (3861, 5725)]