2256228

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1633

約数の個数: 48

約数和(自身を含む): 6303360

約数和(自身を除く): 4047132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 1607, 3214, 4821, 6428, 9642, 14463, 19284, 20891, 28926, 41782, 43389, 57852, 62673, 83564, 86778, 125346, 173556, 188019, 250692, 376038, 564057, 752076, 1128114, 2256228]

約数ペア:

[(1, 2256228), (2, 1128114), (3, 752076), (4, 564057), (6, 376038), (9, 250692), (12, 188019), (13, 173556), (18, 125346), (26, 86778), (27, 83564), (36, 62673), (39, 57852), (52, 43389), (54, 41782), (78, 28926), (108, 20891), (117, 19284), (156, 14463), (234, 9642), (351, 6428), (468, 4821), (702, 3214), (1404, 1607)]