70221844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227993}}^1$

素因数の和:228015

約数の個数: 24

約数和(自身を含む): 153211968

約数和(自身を除く): 82990124

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 227993, 455986, 911972, 1595951, 2507923, 3191902, 5015846, 6383804, 10031692, 17555461, 35110922, 70221844]

約数ペア:

[(1, 70221844), (2, 35110922), (4, 17555461), (7, 10031692), (11, 6383804), (14, 5015846), (22, 3191902), (28, 2507923), (44, 1595951), (77, 911972), (154, 455986), (308, 227993)]