22192160

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2617}}^1$

素因数の和:2685

約数の個数: 48

約数和(自身を含む): 53438616

約数和(自身を除く): 31246456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 2617, 4240, 5234, 8480, 10468, 13085, 20936, 26170, 41872, 52340, 83744, 104680, 138701, 209360, 277402, 418720, 554804, 693505, 1109608, 1387010, 2219216, 2774020, 4438432, 5548040, 11096080, 22192160]

約数ペア:

[(1, 22192160), (2, 11096080), (4, 5548040), (5, 4438432), (8, 2774020), (10, 2219216), (16, 1387010), (20, 1109608), (32, 693505), (40, 554804), (53, 418720), (80, 277402), (106, 209360), (160, 138701), (212, 104680), (265, 83744), (424, 52340), (530, 41872), (848, 26170), (1060, 20936), (1696, 13085), (2120, 10468), (2617, 8480), (4240, 5234)]