20227524086

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{26921}}^1$

素因数の和:27006

約数の個数: 96

約数和(自身を含む): 41764421664

約数和(自身を除く): 21536897578

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 41, 49, 77, 82, 98, 119, 154, 187, 238, 287, 374, 451, 539, 574, 697, 833, 902, 1078, 1309, 1394, 1666, 2009, 2618, 3157, 4018, 4879, 6314, 7667, 9163, 9758, 15334, 18326, 22099, 26921, 34153, 44198, 53669, 53842, 68306, 107338, 188447, 296131, 375683, 376894, 457657, 592262, 751366, 915314, 1103761, 1319129, 2072917, 2207522, 2638258, 3203599, 4145834, 5034227, 6407198, 7726327, 10068454, 12141371, 14510419, 15452654, 18763937, 22425193, 24282742, 29020838, 35239589, 37527874, 44850386, 54084289, 70479178, 84989597, 108168578, 131347559, 169979194, 206403307, 246677123, 262695118, 412806614, 493354246, 594927179, 919432913, 1189854358, 1444823149, 1838865826, 2889646298, 10113762043, 20227524086]

約数ペア:

[(1, 20227524086), (2, 10113762043), (7, 2889646298), (11, 1838865826), (14, 1444823149), (17, 1189854358), (22, 919432913), (34, 594927179), (41, 493354246), (49, 412806614), (77, 262695118), (82, 246677123), (98, 206403307), (119, 169979194), (154, 131347559), (187, 108168578), (238, 84989597), (287, 70479178), (374, 54084289), (451, 44850386), (539, 37527874), (574, 35239589), (697, 29020838), (833, 24282742), (902, 22425193), (1078, 18763937), (1309, 15452654), (1394, 14510419), (1666, 12141371), (2009, 10068454), (2618, 7726327), (3157, 6407198), (4018, 5034227), (4879, 4145834), (6314, 3203599), (7667, 2638258), (9163, 2207522), (9758, 2072917), (15334, 1319129), (18326, 1103761), (22099, 915314), (26921, 751366), (34153, 592262), (44198, 457657), (53669, 376894), (53842, 375683), (68306, 296131), (107338, 188447)]