22822330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 44760600

約数和(自身を除く): 21938270

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 149, 170, 265, 289, 298, 530, 578, 745, 901, 1445, 1490, 1802, 2533, 2890, 4505, 5066, 7897, 9010, 12665, 15317, 15794, 25330, 30634, 39485, 43061, 76585, 78970, 86122, 134249, 153170, 215305, 268498, 430610, 671245, 1342490, 2282233, 4564466, 11411165, 22822330]

約数ペア:

[(1, 22822330), (2, 11411165), (5, 4564466), (10, 2282233), (17, 1342490), (34, 671245), (53, 430610), (85, 268498), (106, 215305), (149, 153170), (170, 134249), (265, 86122), (289, 78970), (298, 76585), (530, 43061), (578, 39485), (745, 30634), (901, 25330), (1445, 15794), (1490, 15317), (1802, 12665), (2533, 9010), (2890, 7897), (4505, 5066)]