2228916112

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{47659}}^1$

素因数の和:47783

約数の個数: 40

約数和(自身を含む): 4491478400

約数和(自身を除く): 2262562288

約数列:

[1, 2, 4, 8, 16, 37, 74, 79, 148, 158, 296, 316, 592, 632, 1264, 2923, 5846, 11692, 23384, 46768, 47659, 95318, 190636, 381272, 762544, 1763383, 3526766, 3765061, 7053532, 7530122, 14107064, 15060244, 28214128, 30120488, 60240976, 139307257, 278614514, 557229028, 1114458056, 2228916112]

約数ペア:

[(1, 2228916112), (2, 1114458056), (4, 557229028), (8, 278614514), (16, 139307257), (37, 60240976), (74, 30120488), (79, 28214128), (148, 15060244), (158, 14107064), (296, 7530122), (316, 7053532), (592, 3765061), (632, 3526766), (1264, 1763383), (2923, 762544), (5846, 381272), (11692, 190636), (23384, 95318), (46768, 47659)]