19022454

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{503}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 45287424

約数和(自身を除く): 26264970

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 191, 198, 382, 503, 573, 1006, 1146, 1509, 1719, 2101, 3018, 3438, 4202, 4527, 5533, 6303, 9054, 11066, 12606, 16599, 18909, 33198, 37818, 49797, 96073, 99594, 192146, 288219, 576438, 864657, 1056803, 1729314, 2113606, 3170409, 6340818, 9511227, 19022454]

約数ペア:

[(1, 19022454), (2, 9511227), (3, 6340818), (6, 3170409), (9, 2113606), (11, 1729314), (18, 1056803), (22, 864657), (33, 576438), (66, 288219), (99, 192146), (191, 99594), (198, 96073), (382, 49797), (503, 37818), (573, 33198), (1006, 18909), (1146, 16599), (1509, 12606), (1719, 11066), (2101, 9054), (3018, 6303), (3438, 5533), (4202, 4527)]