222724830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1231}}^1$

素因数の和:1441

約数の個数: 64

約数和(自身を含む): 552803328

約数和(自身を除く): 330078498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 163, 185, 222, 326, 370, 489, 555, 815, 978, 1110, 1231, 1630, 2445, 2462, 3693, 4890, 6031, 6155, 7386, 12062, 12310, 18093, 18465, 30155, 36186, 36930, 45547, 60310, 90465, 91094, 136641, 180930, 200653, 227735, 273282, 401306, 455470, 601959, 683205, 1003265, 1203918, 1366410, 2006530, 3009795, 6019590, 7424161, 14848322, 22272483, 37120805, 44544966, 74241610, 111362415, 222724830]

約数ペア:

[(1, 222724830), (2, 111362415), (3, 74241610), (5, 44544966), (6, 37120805), (10, 22272483), (15, 14848322), (30, 7424161), (37, 6019590), (74, 3009795), (111, 2006530), (163, 1366410), (185, 1203918), (222, 1003265), (326, 683205), (370, 601959), (489, 455470), (555, 401306), (815, 273282), (978, 227735), (1110, 200653), (1231, 180930), (1630, 136641), (2445, 91094), (2462, 90465), (3693, 60310), (4890, 45547), (6031, 36930), (6155, 36186), (7386, 30155), (12062, 18465), (12310, 18093)]