222562010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1283}}^1$

素因数の和:1403

約数の個数: 64

約数和(自身を含む): 465937920

約数和(自身を除く): 243375910

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 83, 95, 110, 166, 190, 209, 415, 418, 830, 913, 1045, 1283, 1577, 1826, 2090, 2566, 3154, 4565, 6415, 7885, 9130, 12830, 14113, 15770, 17347, 24377, 28226, 34694, 48754, 70565, 86735, 106489, 121885, 141130, 173470, 212978, 243770, 268147, 532445, 536294, 1064890, 1171379, 1340735, 2023291, 2342758, 2681470, 4046582, 5856895, 10116455, 11713790, 20232910, 22256201, 44512402, 111281005, 222562010]

約数ペア:

[(1, 222562010), (2, 111281005), (5, 44512402), (10, 22256201), (11, 20232910), (19, 11713790), (22, 10116455), (38, 5856895), (55, 4046582), (83, 2681470), (95, 2342758), (110, 2023291), (166, 1340735), (190, 1171379), (209, 1064890), (415, 536294), (418, 532445), (830, 268147), (913, 243770), (1045, 212978), (1283, 173470), (1577, 141130), (1826, 121885), (2090, 106489), (2566, 86735), (3154, 70565), (4565, 48754), (6415, 34694), (7885, 28226), (9130, 24377), (12830, 17347), (14113, 15770)]