22023595220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{121637}}^1$

素因数の和:122480

約数の個数: 48

約数和(自身を含む): 50515774848

約数和(自身を除く): 28492179628

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 823, 1646, 3292, 4115, 8230, 9053, 16460, 18106, 36212, 45265, 90530, 121637, 181060, 243274, 486548, 608185, 1216370, 1338007, 2432740, 2676014, 5352028, 6690035, 13380070, 26760140, 100107251, 200214502, 400429004, 500536255, 1001072510, 1101179761, 2002145020, 2202359522, 4404719044, 5505898805, 11011797610, 22023595220]

約数ペア:

[(1, 22023595220), (2, 11011797610), (4, 5505898805), (5, 4404719044), (10, 2202359522), (11, 2002145020), (20, 1101179761), (22, 1001072510), (44, 500536255), (55, 400429004), (110, 200214502), (220, 100107251), (823, 26760140), (1646, 13380070), (3292, 6690035), (4115, 5352028), (8230, 2676014), (9053, 2432740), (16460, 1338007), (18106, 1216370), (36212, 608185), (45265, 486548), (90530, 243274), (121637, 181060)]