22331540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:897

約数の個数: 96

約数和(自身を含む): 61979904

約数和(自身を除く): 39648364

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 853, 935, 1190, 1309, 1540, 1706, 1870, 2380, 2618, 3412, 3740, 4265, 5236, 5971, 6545, 8530, 9383, 11942, 13090, 14501, 17060, 18766, 23884, 26180, 29002, 29855, 37532, 46915, 58004, 59710, 65681, 72505, 93830, 101507, 119420, 131362, 145010, 159511, 187660, 203014, 262724, 290020, 319022, 328405, 406028, 507535, 638044, 656810, 797555, 1015070, 1116577, 1313620, 1595110, 2030140, 2233154, 3190220, 4466308, 5582885, 11165770, 22331540]

約数ペア:

[(1, 22331540), (2, 11165770), (4, 5582885), (5, 4466308), (7, 3190220), (10, 2233154), (11, 2030140), (14, 1595110), (17, 1313620), (20, 1116577), (22, 1015070), (28, 797555), (34, 656810), (35, 638044), (44, 507535), (55, 406028), (68, 328405), (70, 319022), (77, 290020), (85, 262724), (110, 203014), (119, 187660), (140, 159511), (154, 145010), (170, 131362), (187, 119420), (220, 101507), (238, 93830), (308, 72505), (340, 65681), (374, 59710), (385, 58004), (476, 46915), (595, 37532), (748, 29855), (770, 29002), (853, 26180), (935, 23884), (1190, 18766), (1309, 17060), (1540, 14501), (1706, 13090), (1870, 11942), (2380, 9383), (2618, 8530), (3412, 6545), (3740, 5971), (4265, 5236)]