244358620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1195

約数の個数: 96

約数和(自身を含む): 600929280

約数和(自身を除く): 356570660

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 53, 55, 76, 95, 106, 110, 190, 209, 212, 220, 265, 380, 418, 530, 583, 836, 1007, 1045, 1060, 1103, 1166, 2014, 2090, 2206, 2332, 2915, 4028, 4180, 4412, 5035, 5515, 5830, 10070, 11030, 11077, 11660, 12133, 20140, 20957, 22060, 22154, 24266, 41914, 44308, 48532, 55385, 58459, 60665, 83828, 104785, 110770, 116918, 121330, 209570, 221540, 230527, 233836, 242660, 292295, 419140, 461054, 584590, 643049, 922108, 1110721, 1152635, 1169180, 1286098, 2221442, 2305270, 2572196, 3215245, 4442884, 4610540, 5553605, 6430490, 11107210, 12217931, 12860980, 22214420, 24435862, 48871724, 61089655, 122179310, 244358620]

約数ペア:

[(1, 244358620), (2, 122179310), (4, 61089655), (5, 48871724), (10, 24435862), (11, 22214420), (19, 12860980), (20, 12217931), (22, 11107210), (38, 6430490), (44, 5553605), (53, 4610540), (55, 4442884), (76, 3215245), (95, 2572196), (106, 2305270), (110, 2221442), (190, 1286098), (209, 1169180), (212, 1152635), (220, 1110721), (265, 922108), (380, 643049), (418, 584590), (530, 461054), (583, 419140), (836, 292295), (1007, 242660), (1045, 233836), (1060, 230527), (1103, 221540), (1166, 209570), (2014, 121330), (2090, 116918), (2206, 110770), (2332, 104785), (2915, 83828), (4028, 60665), (4180, 58459), (4412, 55385), (5035, 48532), (5515, 44308), (5830, 41914), (10070, 24266), (11030, 22154), (11077, 22060), (11660, 20957), (12133, 20140)]