10278972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 28737072

約数和(自身を除く): 18458100

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 101, 132, 198, 202, 257, 303, 396, 404, 514, 606, 771, 909, 1028, 1111, 1212, 1542, 1818, 2222, 2313, 2827, 3084, 3333, 3636, 4444, 4626, 5654, 6666, 8481, 9252, 9999, 11308, 13332, 16962, 19998, 25443, 25957, 33924, 39996, 50886, 51914, 77871, 101772, 103828, 155742, 233613, 285527, 311484, 467226, 571054, 856581, 934452, 1142108, 1713162, 2569743, 3426324, 5139486, 10278972]

約数ペア:

[(1, 10278972), (2, 5139486), (3, 3426324), (4, 2569743), (6, 1713162), (9, 1142108), (11, 934452), (12, 856581), (18, 571054), (22, 467226), (33, 311484), (36, 285527), (44, 233613), (66, 155742), (99, 103828), (101, 101772), (132, 77871), (198, 51914), (202, 50886), (257, 39996), (303, 33924), (396, 25957), (404, 25443), (514, 19998), (606, 16962), (771, 13332), (909, 11308), (1028, 9999), (1111, 9252), (1212, 8481), (1542, 6666), (1818, 5654), (2222, 4626), (2313, 4444), (2827, 3636), (3084, 3333)]