22190670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{683}}^1$

素因数の和:734

約数の個数: 72

約数和(自身を含む): 60981336

約数和(自身を除く): 38790666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 683, 722, 855, 1083, 1366, 1710, 1805, 2049, 2166, 3249, 3415, 3610, 4098, 5415, 6147, 6498, 6830, 10245, 10830, 12294, 12977, 16245, 20490, 25954, 30735, 32490, 38931, 61470, 64885, 77862, 116793, 129770, 194655, 233586, 246563, 389310, 493126, 583965, 739689, 1167930, 1232815, 1479378, 2219067, 2465630, 3698445, 4438134, 7396890, 11095335, 22190670]

約数ペア:

[(1, 22190670), (2, 11095335), (3, 7396890), (5, 4438134), (6, 3698445), (9, 2465630), (10, 2219067), (15, 1479378), (18, 1232815), (19, 1167930), (30, 739689), (38, 583965), (45, 493126), (57, 389310), (90, 246563), (95, 233586), (114, 194655), (171, 129770), (190, 116793), (285, 77862), (342, 64885), (361, 61470), (570, 38931), (683, 32490), (722, 30735), (855, 25954), (1083, 20490), (1366, 16245), (1710, 12977), (1805, 12294), (2049, 10830), (2166, 10245), (3249, 6830), (3415, 6498), (3610, 6147), (4098, 5415)]