2223921852

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{556537}}^1$

素因数の和:556587

約数の個数: 48

約数和(自身を含む): 5921564320

約数和(自身を除く): 3697642468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 556537, 1113074, 1669611, 2226148, 3339222, 5008833, 6678444, 10017666, 15026499, 20035332, 20591869, 30052998, 41183738, 60105996, 61775607, 82367476, 123551214, 185326821, 247102428, 370653642, 555980463, 741307284, 1111960926, 2223921852]

約数ペア:

[(1, 2223921852), (2, 1111960926), (3, 741307284), (4, 555980463), (6, 370653642), (9, 247102428), (12, 185326821), (18, 123551214), (27, 82367476), (36, 61775607), (37, 60105996), (54, 41183738), (74, 30052998), (108, 20591869), (111, 20035332), (148, 15026499), (222, 10017666), (333, 6678444), (444, 5008833), (666, 3339222), (999, 2226148), (1332, 1669611), (1998, 1113074), (3996, 556537)]