22972740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 74511360

約数和(自身を除く): 51538620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 498, 581, 659, 830, 996, 1162, 1245, 1318, 1660, 1743, 1977, 2324, 2490, 2636, 2905, 3295, 3486, 3954, 4613, 4980, 5810, 6590, 6972, 7908, 8715, 9226, 9885, 11620, 13180, 13839, 17430, 18452, 19770, 23065, 27678, 34860, 39540, 46130, 54697, 55356, 69195, 92260, 109394, 138390, 164091, 218788, 273485, 276780, 328182, 382879, 546970, 656364, 765758, 820455, 1093940, 1148637, 1531516, 1640910, 1914395, 2297274, 3281820, 3828790, 4594548, 5743185, 7657580, 11486370, 22972740]

約数ペア:

[(1, 22972740), (2, 11486370), (3, 7657580), (4, 5743185), (5, 4594548), (6, 3828790), (7, 3281820), (10, 2297274), (12, 1914395), (14, 1640910), (15, 1531516), (20, 1148637), (21, 1093940), (28, 820455), (30, 765758), (35, 656364), (42, 546970), (60, 382879), (70, 328182), (83, 276780), (84, 273485), (105, 218788), (140, 164091), (166, 138390), (210, 109394), (249, 92260), (332, 69195), (415, 55356), (420, 54697), (498, 46130), (581, 39540), (659, 34860), (830, 27678), (996, 23065), (1162, 19770), (1245, 18452), (1318, 17430), (1660, 13839), (1743, 13180), (1977, 11620), (2324, 9885), (2490, 9226), (2636, 8715), (2905, 7908), (3295, 6972), (3486, 6590), (3954, 5810), (4613, 4980)]