2202187210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{17377}}^1$

素因数の和:17455

約数の個数: 64

約数和(自身を含む): 4504377600

約数和(自身を除く): 2302190390

約数列:

[1, 2, 5, 10, 19, 23, 29, 38, 46, 58, 95, 115, 145, 190, 230, 290, 437, 551, 667, 874, 1102, 1334, 2185, 2755, 3335, 4370, 5510, 6670, 12673, 17377, 25346, 34754, 63365, 86885, 126730, 173770, 330163, 399671, 503933, 660326, 799342, 1007866, 1650815, 1998355, 2519665, 3301630, 3996710, 5039330, 7593749, 9574727, 11590459, 15187498, 19149454, 23180918, 37968745, 47873635, 57952295, 75937490, 95747270, 115904590, 220218721, 440437442, 1101093605, 2202187210]

約数ペア:

[(1, 2202187210), (2, 1101093605), (5, 440437442), (10, 220218721), (19, 115904590), (23, 95747270), (29, 75937490), (38, 57952295), (46, 47873635), (58, 37968745), (95, 23180918), (115, 19149454), (145, 15187498), (190, 11590459), (230, 9574727), (290, 7593749), (437, 5039330), (551, 3996710), (667, 3301630), (874, 2519665), (1102, 1998355), (1334, 1650815), (2185, 1007866), (2755, 799342), (3335, 660326), (4370, 503933), (5510, 399671), (6670, 330163), (12673, 173770), (17377, 126730), (25346, 86885), (34754, 63365)]