22261590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 63685440

約数和(自身を除く): 41423850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 53, 65, 78, 90, 106, 117, 130, 159, 195, 234, 265, 318, 359, 390, 477, 530, 585, 689, 718, 795, 954, 1077, 1170, 1378, 1590, 1795, 2067, 2154, 2385, 3231, 3445, 3590, 4134, 4667, 4770, 5385, 6201, 6462, 6890, 9334, 10335, 10770, 12402, 14001, 16155, 19027, 20670, 23335, 28002, 31005, 32310, 38054, 42003, 46670, 57081, 62010, 70005, 84006, 95135, 114162, 140010, 171243, 190270, 210015, 247351, 285405, 342486, 420030, 494702, 570810, 742053, 856215, 1236755, 1484106, 1712430, 2226159, 2473510, 3710265, 4452318, 7420530, 11130795, 22261590]

約数ペア:

[(1, 22261590), (2, 11130795), (3, 7420530), (5, 4452318), (6, 3710265), (9, 2473510), (10, 2226159), (13, 1712430), (15, 1484106), (18, 1236755), (26, 856215), (30, 742053), (39, 570810), (45, 494702), (53, 420030), (65, 342486), (78, 285405), (90, 247351), (106, 210015), (117, 190270), (130, 171243), (159, 140010), (195, 114162), (234, 95135), (265, 84006), (318, 70005), (359, 62010), (390, 57081), (477, 46670), (530, 42003), (585, 38054), (689, 32310), (718, 31005), (795, 28002), (954, 23335), (1077, 20670), (1170, 19027), (1378, 16155), (1590, 14001), (1795, 12402), (2067, 10770), (2154, 10335), (2385, 9334), (3231, 6890), (3445, 6462), (3590, 6201), (4134, 5385), (4667, 4770)]