224367020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{12451}}^1$

素因数の和:12530

約数の個数: 48

約数和(自身を含む): 508340448

約数和(自身を除く): 283973428

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 901, 1060, 1802, 3604, 4505, 9010, 12451, 18020, 24902, 49804, 62255, 124510, 211667, 249020, 423334, 659903, 846668, 1058335, 1319806, 2116670, 2639612, 3299515, 4233340, 6599030, 11218351, 13198060, 22436702, 44873404, 56091755, 112183510, 224367020]

約数ペア:

[(1, 224367020), (2, 112183510), (4, 56091755), (5, 44873404), (10, 22436702), (17, 13198060), (20, 11218351), (34, 6599030), (53, 4233340), (68, 3299515), (85, 2639612), (106, 2116670), (170, 1319806), (212, 1058335), (265, 846668), (340, 659903), (530, 423334), (901, 249020), (1060, 211667), (1802, 124510), (3604, 62255), (4505, 49804), (9010, 24902), (12451, 18020)]