22447305

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 40884480

約数和(自身を除く): 18437175

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 103, 145, 167, 261, 309, 435, 501, 515, 835, 927, 1305, 1503, 1545, 2505, 2987, 4635, 4843, 7515, 8961, 14529, 14935, 17201, 24215, 26883, 43587, 44805, 51603, 72645, 86005, 134415, 154809, 217935, 258015, 498829, 774045, 1496487, 2494145, 4489461, 7482435, 22447305]

約数ペア:

[(1, 22447305), (3, 7482435), (5, 4489461), (9, 2494145), (15, 1496487), (29, 774045), (45, 498829), (87, 258015), (103, 217935), (145, 154809), (167, 134415), (261, 86005), (309, 72645), (435, 51603), (501, 44805), (515, 43587), (835, 26883), (927, 24215), (1305, 17201), (1503, 14935), (1545, 14529), (2505, 8961), (2987, 7515), (4635, 4843)]