1093622420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{30497}}^1$

素因数の和:30680

約数の個数: 48

約数和(自身を含む): 2520842688

約数和(自身を除く): 1427220268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 163, 220, 326, 652, 815, 1630, 1793, 3260, 3586, 7172, 8965, 17930, 30497, 35860, 60994, 121988, 152485, 304970, 335467, 609940, 670934, 1341868, 1677335, 3354670, 4971011, 6709340, 9942022, 19884044, 24855055, 49710110, 54681121, 99420220, 109362242, 218724484, 273405605, 546811210, 1093622420]

約数ペア:

[(1, 1093622420), (2, 546811210), (4, 273405605), (5, 218724484), (10, 109362242), (11, 99420220), (20, 54681121), (22, 49710110), (44, 24855055), (55, 19884044), (110, 9942022), (163, 6709340), (220, 4971011), (326, 3354670), (652, 1677335), (815, 1341868), (1630, 670934), (1793, 609940), (3260, 335467), (3586, 304970), (7172, 152485), (8965, 121988), (17930, 60994), (30497, 35860)]