233445850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1013}}^1$

素因数の和:1455

約数の個数: 48

約数和(自身を含む): 475282080

約数和(自身を除く): 241836230

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 419, 550, 838, 1013, 2026, 2095, 4190, 4609, 5065, 9218, 10130, 10475, 11143, 20950, 22286, 23045, 25325, 46090, 50650, 55715, 111430, 115225, 230450, 278575, 424447, 557150, 848894, 2122235, 4244470, 4668917, 9337834, 10611175, 21222350, 23344585, 46689170, 116722925, 233445850]

約数ペア:

[(1, 233445850), (2, 116722925), (5, 46689170), (10, 23344585), (11, 21222350), (22, 10611175), (25, 9337834), (50, 4668917), (55, 4244470), (110, 2122235), (275, 848894), (419, 557150), (550, 424447), (838, 278575), (1013, 230450), (2026, 115225), (2095, 111430), (4190, 55715), (4609, 50650), (5065, 46090), (9218, 25325), (10130, 23045), (10475, 22286), (11143, 20950)]