22918770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{5197}}^1$

素因数の和:5224

約数の個数: 72

約数和(自身を含む): 69330924

約数和(自身を除く): 46412154

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 5197, 10394, 15591, 25985, 31182, 36379, 46773, 51970, 72758, 77955, 93546, 109137, 155910, 181895, 218274, 233865, 254653, 327411, 363790, 467730, 509306, 545685, 654822, 763959, 1091370, 1273265, 1527918, 1637055, 2291877, 2546530, 3274110, 3819795, 4583754, 7639590, 11459385, 22918770]

約数ペア:

[(1, 22918770), (2, 11459385), (3, 7639590), (5, 4583754), (6, 3819795), (7, 3274110), (9, 2546530), (10, 2291877), (14, 1637055), (15, 1527918), (18, 1273265), (21, 1091370), (30, 763959), (35, 654822), (42, 545685), (45, 509306), (49, 467730), (63, 363790), (70, 327411), (90, 254653), (98, 233865), (105, 218274), (126, 181895), (147, 155910), (210, 109137), (245, 93546), (294, 77955), (315, 72758), (441, 51970), (490, 46773), (630, 36379), (735, 31182), (882, 25985), (1470, 15591), (2205, 10394), (4410, 5197)]