22833668

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 50050560

約数和(自身を除く): 27216892

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 121, 143, 191, 209, 242, 247, 286, 382, 418, 484, 494, 572, 764, 836, 988, 1573, 2101, 2299, 2483, 2717, 3146, 3629, 4202, 4598, 4966, 5434, 6292, 7258, 8404, 9196, 9932, 10868, 14516, 23111, 27313, 29887, 39919, 46222, 47177, 54626, 59774, 79838, 92444, 94354, 109252, 119548, 159676, 188708, 300443, 439109, 518947, 600886, 878218, 1037894, 1201772, 1756436, 2075788, 5708417, 11416834, 22833668]

約数ペア:

[(1, 22833668), (2, 11416834), (4, 5708417), (11, 2075788), (13, 1756436), (19, 1201772), (22, 1037894), (26, 878218), (38, 600886), (44, 518947), (52, 439109), (76, 300443), (121, 188708), (143, 159676), (191, 119548), (209, 109252), (242, 94354), (247, 92444), (286, 79838), (382, 59774), (418, 54626), (484, 47177), (494, 46222), (572, 39919), (764, 29887), (836, 27313), (988, 23111), (1573, 14516), (2101, 10868), (2299, 9932), (2483, 9196), (2717, 8404), (3146, 7258), (3629, 6292), (4202, 5434), (4598, 4966)]