12223340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35951}}^1$

素因数の和:35977

約数の個数: 24

約数和(自身を含む): 27179712

約数和(自身を除く): 14956372

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 35951, 71902, 143804, 179755, 359510, 611167, 719020, 1222334, 2444668, 3055835, 6111670, 12223340]

約数ペア:

[(1, 12223340), (2, 6111670), (4, 3055835), (5, 2444668), (10, 1222334), (17, 719020), (20, 611167), (34, 359510), (68, 179755), (85, 143804), (170, 71902), (340, 35951)]