220884082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1187}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 359251200

約数和(自身を除く): 138367118

約数列:

[1, 2, 19, 38, 59, 83, 118, 166, 1121, 1187, 1577, 2242, 2374, 3154, 4897, 9794, 22553, 45106, 70033, 93043, 98521, 140066, 186086, 197042, 1330627, 1871899, 2661254, 3743798, 5812739, 11625478, 110442041, 220884082]

約数ペア:

[(1, 220884082), (2, 110442041), (19, 11625478), (38, 5812739), (59, 3743798), (83, 2661254), (118, 1871899), (166, 1330627), (1121, 197042), (1187, 186086), (1577, 140066), (2242, 98521), (2374, 93043), (3154, 70033), (4897, 45106), (9794, 22553)]