11274410

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 25056000

約数和(自身を除く): 13781590

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 173, 190, 245, 266, 343, 346, 490, 665, 686, 865, 931, 1211, 1330, 1715, 1730, 1862, 2422, 3287, 3430, 4655, 6055, 6517, 6574, 8477, 9310, 12110, 13034, 16435, 16954, 23009, 32585, 32870, 42385, 46018, 59339, 65170, 84770, 115045, 118678, 161063, 230090, 296695, 322126, 593390, 805315, 1127441, 1610630, 2254882, 5637205, 11274410]

約数ペア:

[(1, 11274410), (2, 5637205), (5, 2254882), (7, 1610630), (10, 1127441), (14, 805315), (19, 593390), (35, 322126), (38, 296695), (49, 230090), (70, 161063), (95, 118678), (98, 115045), (133, 84770), (173, 65170), (190, 59339), (245, 46018), (266, 42385), (343, 32870), (346, 32585), (490, 23009), (665, 16954), (686, 16435), (865, 13034), (931, 12110), (1211, 9310), (1330, 8477), (1715, 6574), (1730, 6517), (1862, 6055), (2422, 4655), (3287, 3430)]