220172424

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2549}}^1$

素因数の和:2678

約数の個数: 64

約数和(自身を含む): 569160000

約数和(自身を除く): 348987576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 61, 118, 122, 177, 183, 236, 244, 354, 366, 472, 488, 708, 732, 1416, 1464, 2549, 3599, 5098, 7198, 7647, 10196, 10797, 14396, 15294, 20392, 21594, 28792, 30588, 43188, 61176, 86376, 150391, 155489, 300782, 310978, 451173, 466467, 601564, 621956, 902346, 932934, 1203128, 1243912, 1804692, 1865868, 3609384, 3731736, 9173851, 18347702, 27521553, 36695404, 55043106, 73390808, 110086212, 220172424]

約数ペア:

[(1, 220172424), (2, 110086212), (3, 73390808), (4, 55043106), (6, 36695404), (8, 27521553), (12, 18347702), (24, 9173851), (59, 3731736), (61, 3609384), (118, 1865868), (122, 1804692), (177, 1243912), (183, 1203128), (236, 932934), (244, 902346), (354, 621956), (366, 601564), (472, 466467), (488, 451173), (708, 310978), (732, 300782), (1416, 155489), (1464, 150391), (2549, 86376), (3599, 61176), (5098, 43188), (7198, 30588), (7647, 28792), (10196, 21594), (10797, 20392), (14396, 15294)]