22893860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5477}}^1$

素因数の和:5516

約数の個数: 48

約数和(自身を含む): 55218240

約数和(自身を除く): 32324380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 5477, 10954, 21908, 27385, 54770, 60247, 104063, 109540, 120494, 208126, 240988, 301235, 416252, 520315, 602470, 1040630, 1144693, 1204940, 2081260, 2289386, 4578772, 5723465, 11446930, 22893860]

約数ペア:

[(1, 22893860), (2, 11446930), (4, 5723465), (5, 4578772), (10, 2289386), (11, 2081260), (19, 1204940), (20, 1144693), (22, 1040630), (38, 602470), (44, 520315), (55, 416252), (76, 301235), (95, 240988), (110, 208126), (190, 120494), (209, 109540), (220, 104063), (380, 60247), (418, 54770), (836, 27385), (1045, 21908), (2090, 10954), (4180, 5477)]