22212510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 55579392

約数和(自身を除く): 33366882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 67, 86, 129, 134, 201, 215, 257, 258, 335, 402, 430, 514, 645, 670, 771, 1005, 1285, 1290, 1542, 2010, 2570, 2881, 3855, 5762, 7710, 8643, 11051, 14405, 17219, 17286, 22102, 28810, 33153, 34438, 43215, 51657, 55255, 66306, 86095, 86430, 103314, 110510, 165765, 172190, 258285, 331530, 516570, 740417, 1480834, 2221251, 3702085, 4442502, 7404170, 11106255, 22212510]

約数ペア:

[(1, 22212510), (2, 11106255), (3, 7404170), (5, 4442502), (6, 3702085), (10, 2221251), (15, 1480834), (30, 740417), (43, 516570), (67, 331530), (86, 258285), (129, 172190), (134, 165765), (201, 110510), (215, 103314), (257, 86430), (258, 86095), (335, 66306), (402, 55255), (430, 51657), (514, 43215), (645, 34438), (670, 33153), (771, 28810), (1005, 22102), (1285, 17286), (1290, 17219), (1542, 14405), (2010, 11051), (2570, 8643), (2881, 7710), (3855, 5762)]