133037775002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{20663}}^1$

素因数の和:20979

約数の個数: 64

約数和(自身を含む): 233407319040

約数和(自身を除く): 100369544038

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 211, 418, 422, 803, 1387, 1606, 2321, 2774, 4009, 4642, 8018, 15257, 15403, 20663, 30514, 30806, 41326, 44099, 88198, 169433, 227293, 292657, 338866, 392597, 454586, 585314, 785194, 1508399, 3016798, 3219227, 4318567, 4359893, 6438454, 8637134, 8719786, 16592389, 28659581, 33184778, 47958823, 57319162, 82837967, 95917646, 165675934, 315255391, 318272189, 630510782, 636544378, 911217637, 1822435274, 3500994079, 6047171591, 7001988158, 12094343182, 66518887501, 133037775002]

約数ペア:

[(1, 133037775002), (2, 66518887501), (11, 12094343182), (19, 7001988158), (22, 6047171591), (38, 3500994079), (73, 1822435274), (146, 911217637), (209, 636544378), (211, 630510782), (418, 318272189), (422, 315255391), (803, 165675934), (1387, 95917646), (1606, 82837967), (2321, 57319162), (2774, 47958823), (4009, 33184778), (4642, 28659581), (8018, 16592389), (15257, 8719786), (15403, 8637134), (20663, 6438454), (30514, 4359893), (30806, 4318567), (41326, 3219227), (44099, 3016798), (88198, 1508399), (169433, 785194), (227293, 585314), (292657, 454586), (338866, 392597)]