23344750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 51420096

約数和(自身を除く): 28075346

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 125, 130, 143, 250, 275, 286, 325, 550, 650, 653, 715, 1306, 1375, 1430, 1625, 2750, 3250, 3265, 3575, 6530, 7150, 7183, 8489, 14366, 16325, 16978, 17875, 32650, 35750, 35915, 42445, 71830, 81625, 84890, 93379, 163250, 179575, 186758, 212225, 359150, 424450, 466895, 897875, 933790, 1061125, 1795750, 2122250, 2334475, 4668950, 11672375, 23344750]

約数ペア:

[(1, 23344750), (2, 11672375), (5, 4668950), (10, 2334475), (11, 2122250), (13, 1795750), (22, 1061125), (25, 933790), (26, 897875), (50, 466895), (55, 424450), (65, 359150), (110, 212225), (125, 186758), (130, 179575), (143, 163250), (250, 93379), (275, 84890), (286, 81625), (325, 71830), (550, 42445), (650, 35915), (653, 35750), (715, 32650), (1306, 17875), (1375, 16978), (1430, 16325), (1625, 14366), (2750, 8489), (3250, 7183), (3265, 7150), (3575, 6530)]