22298360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:936

約数の個数: 64

約数和(自身を含む): 58000320

約数和(自身を除く): 35701960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 97, 140, 194, 280, 388, 485, 679, 776, 821, 970, 1358, 1642, 1940, 2716, 3284, 3395, 3880, 4105, 5432, 5747, 6568, 6790, 8210, 11494, 13580, 16420, 22988, 27160, 28735, 32840, 45976, 57470, 79637, 114940, 159274, 229880, 318548, 398185, 557459, 637096, 796370, 1114918, 1592740, 2229836, 2787295, 3185480, 4459672, 5574590, 11149180, 22298360]

約数ペア:

[(1, 22298360), (2, 11149180), (4, 5574590), (5, 4459672), (7, 3185480), (8, 2787295), (10, 2229836), (14, 1592740), (20, 1114918), (28, 796370), (35, 637096), (40, 557459), (56, 398185), (70, 318548), (97, 229880), (140, 159274), (194, 114940), (280, 79637), (388, 57470), (485, 45976), (679, 32840), (776, 28735), (821, 27160), (970, 22988), (1358, 16420), (1642, 13580), (1940, 11494), (2716, 8210), (3284, 6790), (3395, 6568), (3880, 5747), (4105, 5432)]