22848280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6277}}^1$

素因数の和:6308

約数の個数: 64

約数和(自身を含む): 63282240

約数和(自身を除く): 40433960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 6277, 12554, 25108, 31385, 43939, 50216, 62770, 81601, 87878, 125540, 163202, 175756, 219695, 251080, 326404, 351512, 408005, 439390, 571207, 652808, 816010, 878780, 1142414, 1632020, 1757560, 2284828, 2856035, 3264040, 4569656, 5712070, 11424140, 22848280]

約数ペア:

[(1, 22848280), (2, 11424140), (4, 5712070), (5, 4569656), (7, 3264040), (8, 2856035), (10, 2284828), (13, 1757560), (14, 1632020), (20, 1142414), (26, 878780), (28, 816010), (35, 652808), (40, 571207), (52, 439390), (56, 408005), (65, 351512), (70, 326404), (91, 251080), (104, 219695), (130, 175756), (140, 163202), (182, 125540), (260, 87878), (280, 81601), (364, 62770), (455, 50216), (520, 43939), (728, 31385), (910, 25108), (1820, 12554), (3640, 6277)]