1622748996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{23687}}^1$

素因数の和:23881

約数の個数: 72

約数和(自身を含む): 4500909504

約数和(自身を除く): 2878160508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 173, 198, 346, 396, 519, 692, 1038, 1557, 1903, 2076, 3114, 3806, 5709, 6228, 7612, 11418, 17127, 22836, 23687, 34254, 47374, 68508, 71061, 94748, 142122, 213183, 260557, 284244, 426366, 521114, 781671, 852732, 1042228, 1563342, 2345013, 3126684, 4097851, 4690026, 8195702, 9380052, 12293553, 16391404, 24587106, 36880659, 45076361, 49174212, 73761318, 90152722, 135229083, 147522636, 180305444, 270458166, 405687249, 540916332, 811374498, 1622748996]

約数ペア:

[(1, 1622748996), (2, 811374498), (3, 540916332), (4, 405687249), (6, 270458166), (9, 180305444), (11, 147522636), (12, 135229083), (18, 90152722), (22, 73761318), (33, 49174212), (36, 45076361), (44, 36880659), (66, 24587106), (99, 16391404), (132, 12293553), (173, 9380052), (198, 8195702), (346, 4690026), (396, 4097851), (519, 3126684), (692, 2345013), (1038, 1563342), (1557, 1042228), (1903, 852732), (2076, 781671), (3114, 521114), (3806, 426366), (5709, 284244), (6228, 260557), (7612, 213183), (11418, 142122), (17127, 94748), (22836, 71061), (23687, 68508), (34254, 47374)]