381548508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{28619}}^1$

素因数の和:28738

約数の個数: 48

約数和(自身を含む): 980864640

約数和(自身を除く): 599316132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 132, 202, 303, 404, 606, 1111, 1212, 2222, 3333, 4444, 6666, 13332, 28619, 57238, 85857, 114476, 171714, 314809, 343428, 629618, 944427, 1259236, 1888854, 2890519, 3777708, 5781038, 8671557, 11562076, 17343114, 31795709, 34686228, 63591418, 95387127, 127182836, 190774254, 381548508]

約数ペア:

[(1, 381548508), (2, 190774254), (3, 127182836), (4, 95387127), (6, 63591418), (11, 34686228), (12, 31795709), (22, 17343114), (33, 11562076), (44, 8671557), (66, 5781038), (101, 3777708), (132, 2890519), (202, 1888854), (303, 1259236), (404, 944427), (606, 629618), (1111, 343428), (1212, 314809), (2222, 171714), (3333, 114476), (4444, 85857), (6666, 57238), (13332, 28619)]