22338225

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1127

約数の個数: 72

約数和(自身を含む): 49288512

約数和(自身を除く): 26950287

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 273, 315, 325, 455, 525, 585, 819, 975, 1091, 1365, 1575, 2275, 2925, 3273, 4095, 5455, 6825, 7637, 9819, 14183, 16365, 20475, 22911, 27275, 38185, 42549, 49095, 68733, 70915, 81825, 99281, 114555, 127647, 190925, 212745, 245475, 297843, 343665, 354575, 496405, 572775, 638235, 893529, 1063725, 1489215, 1718325, 2482025, 3191175, 4467645, 7446075, 22338225]

約数ペア:

[(1, 22338225), (3, 7446075), (5, 4467645), (7, 3191175), (9, 2482025), (13, 1718325), (15, 1489215), (21, 1063725), (25, 893529), (35, 638235), (39, 572775), (45, 496405), (63, 354575), (65, 343665), (75, 297843), (91, 245475), (105, 212745), (117, 190925), (175, 127647), (195, 114555), (225, 99281), (273, 81825), (315, 70915), (325, 68733), (455, 49095), (525, 42549), (585, 38185), (819, 27275), (975, 22911), (1091, 20475), (1365, 16365), (1575, 14183), (2275, 9819), (2925, 7637), (3273, 6825), (4095, 5455)]