146222340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{221549}}^1$

素因数の和:221572

約数の個数: 48

約数和(自身を含む): 446644800

約数和(自身を除く): 300422460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 221549, 443098, 664647, 886196, 1107745, 1329294, 2215490, 2437039, 2658588, 3323235, 4430980, 4874078, 6646470, 7311117, 9748156, 12185195, 13292940, 14622234, 24370390, 29244468, 36555585, 48740780, 73111170, 146222340]

約数ペア:

[(1, 146222340), (2, 73111170), (3, 48740780), (4, 36555585), (5, 29244468), (6, 24370390), (10, 14622234), (11, 13292940), (12, 12185195), (15, 9748156), (20, 7311117), (22, 6646470), (30, 4874078), (33, 4430980), (44, 3323235), (55, 2658588), (60, 2437039), (66, 2215490), (110, 1329294), (132, 1107745), (165, 886196), (220, 664647), (330, 443098), (660, 221549)]