22791032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 50371200

約数和(自身を除く): 27580168

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 43, 44, 76, 86, 88, 152, 172, 209, 317, 344, 418, 473, 634, 817, 836, 946, 1268, 1634, 1672, 1892, 2536, 3268, 3487, 3784, 6023, 6536, 6974, 8987, 12046, 13631, 13948, 17974, 24092, 27262, 27896, 35948, 48184, 54524, 66253, 71896, 109048, 132506, 149941, 258989, 265012, 299882, 517978, 530024, 599764, 1035956, 1199528, 2071912, 2848879, 5697758, 11395516, 22791032]

約数ペア:

[(1, 22791032), (2, 11395516), (4, 5697758), (8, 2848879), (11, 2071912), (19, 1199528), (22, 1035956), (38, 599764), (43, 530024), (44, 517978), (76, 299882), (86, 265012), (88, 258989), (152, 149941), (172, 132506), (209, 109048), (317, 71896), (344, 66253), (418, 54524), (473, 48184), (634, 35948), (817, 27896), (836, 27262), (946, 24092), (1268, 17974), (1634, 13948), (1672, 13631), (1892, 12046), (2536, 8987), (3268, 6974), (3487, 6536), (3784, 6023)]