2212920221574

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4357}}^1\times {\mathrm{61031}}^1$

素因数の和:65485

約数の個数: 64

約数和(自身を含む): 4723759618560

約数和(自身を除く): 2510839396986

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 4357, 8322, 8714, 13071, 26142, 61031, 82783, 122062, 165566, 183093, 248349, 318061, 366186, 496698, 636122, 954183, 1159589, 1908366, 2319178, 3478767, 4455263, 6043159, 6957534, 8910526, 12086318, 13365789, 18129477, 26731578, 36258954, 84649997, 169299994, 253949991, 265912067, 507899982, 531824134, 797736201, 1595472402, 5052329273, 10104658546, 15156987819, 19411580891, 30313975638, 38823161782, 58234742673, 116469485346, 368820036929, 737640073858, 1106460110787, 2212920221574]

約数ペア:

[(1, 2212920221574), (2, 1106460110787), (3, 737640073858), (6, 368820036929), (19, 116469485346), (38, 58234742673), (57, 38823161782), (73, 30313975638), (114, 19411580891), (146, 15156987819), (219, 10104658546), (438, 5052329273), (1387, 1595472402), (2774, 797736201), (4161, 531824134), (4357, 507899982), (8322, 265912067), (8714, 253949991), (13071, 169299994), (26142, 84649997), (61031, 36258954), (82783, 26731578), (122062, 18129477), (165566, 13365789), (183093, 12086318), (248349, 8910526), (318061, 6957534), (366186, 6043159), (496698, 4455263), (636122, 3478767), (954183, 2319178), (1159589, 1908366)]