22538040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{3833}}^1$

素因数の和:3861

約数の個数: 96

約数和(自身を含む): 78673680

約数和(自身を除く): 56135640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 3833, 5880, 7666, 11499, 15332, 19165, 22998, 26831, 30664, 38330, 45996, 53662, 57495, 76660, 80493, 91992, 107324, 114990, 134155, 153320, 160986, 187817, 214648, 229980, 268310, 321972, 375634, 402465, 459960, 536620, 563451, 643944, 751268, 804930, 939085, 1073240, 1126902, 1502536, 1609860, 1878170, 2253804, 2817255, 3219720, 3756340, 4507608, 5634510, 7512680, 11269020, 22538040]

約数ペア:

[(1, 22538040), (2, 11269020), (3, 7512680), (4, 5634510), (5, 4507608), (6, 3756340), (7, 3219720), (8, 2817255), (10, 2253804), (12, 1878170), (14, 1609860), (15, 1502536), (20, 1126902), (21, 1073240), (24, 939085), (28, 804930), (30, 751268), (35, 643944), (40, 563451), (42, 536620), (49, 459960), (56, 402465), (60, 375634), (70, 321972), (84, 268310), (98, 229980), (105, 214648), (120, 187817), (140, 160986), (147, 153320), (168, 134155), (196, 114990), (210, 107324), (245, 91992), (280, 80493), (294, 76660), (392, 57495), (420, 53662), (490, 45996), (588, 38330), (735, 30664), (840, 26831), (980, 22998), (1176, 19165), (1470, 15332), (1960, 11499), (2940, 7666), (3833, 5880)]