222297270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33529}}^1$

素因数の和:33569

約数の個数: 64

約数和(自身を含む): 608368320

約数和(自身を除く): 386071050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 33529, 67058, 100587, 167645, 201174, 335290, 435877, 502935, 569993, 871754, 1005870, 1139986, 1307631, 1709979, 2179385, 2615262, 2849965, 3419958, 4358770, 5699930, 6538155, 7409909, 8549895, 13076310, 14819818, 17099790, 22229727, 37049545, 44459454, 74099090, 111148635, 222297270]

約数ペア:

[(1, 222297270), (2, 111148635), (3, 74099090), (5, 44459454), (6, 37049545), (10, 22229727), (13, 17099790), (15, 14819818), (17, 13076310), (26, 8549895), (30, 7409909), (34, 6538155), (39, 5699930), (51, 4358770), (65, 3419958), (78, 2849965), (85, 2615262), (102, 2179385), (130, 1709979), (170, 1307631), (195, 1139986), (221, 1005870), (255, 871754), (390, 569993), (442, 502935), (510, 435877), (663, 335290), (1105, 201174), (1326, 167645), (2210, 100587), (3315, 67058), (6630, 33529)]