22800076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 46287360

約数和(自身を除く): 23487284

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 76, 94, 188, 247, 491, 494, 611, 893, 982, 988, 1222, 1786, 1964, 2444, 3572, 6383, 9329, 11609, 12766, 18658, 23077, 23218, 25532, 37316, 46154, 46436, 92308, 121277, 242554, 300001, 438463, 485108, 600002, 876926, 1200004, 1753852, 5700019, 11400038, 22800076]

約数ペア:

[(1, 22800076), (2, 11400038), (4, 5700019), (13, 1753852), (19, 1200004), (26, 876926), (38, 600002), (47, 485108), (52, 438463), (76, 300001), (94, 242554), (188, 121277), (247, 92308), (491, 46436), (494, 46154), (611, 37316), (893, 25532), (982, 23218), (988, 23077), (1222, 18658), (1786, 12766), (1964, 11609), (2444, 9329), (3572, 6383)]