21924084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1225

約数の個数: 96

約数和(自身を含む): 66721536

約数和(自身を除く): 44797452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1181, 1326, 1428, 1547, 2362, 2652, 3094, 3543, 4641, 4724, 6188, 7086, 8267, 9282, 14172, 15353, 16534, 18564, 20077, 24801, 30706, 33068, 40154, 46059, 49602, 60231, 61412, 80308, 92118, 99204, 107471, 120462, 140539, 184236, 214942, 240924, 261001, 281078, 322413, 421617, 429884, 522002, 562156, 644826, 783003, 843234, 1044004, 1289652, 1566006, 1686468, 1827007, 3132012, 3654014, 5481021, 7308028, 10962042, 21924084]

約数ペア:

[(1, 21924084), (2, 10962042), (3, 7308028), (4, 5481021), (6, 3654014), (7, 3132012), (12, 1827007), (13, 1686468), (14, 1566006), (17, 1289652), (21, 1044004), (26, 843234), (28, 783003), (34, 644826), (39, 562156), (42, 522002), (51, 429884), (52, 421617), (68, 322413), (78, 281078), (84, 261001), (91, 240924), (102, 214942), (119, 184236), (156, 140539), (182, 120462), (204, 107471), (221, 99204), (238, 92118), (273, 80308), (357, 61412), (364, 60231), (442, 49602), (476, 46059), (546, 40154), (663, 33068), (714, 30706), (884, 24801), (1092, 20077), (1181, 18564), (1326, 16534), (1428, 15353), (1547, 14172), (2362, 9282), (2652, 8267), (3094, 7086), (3543, 6188), (4641, 4724)]