2231139638

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{92173}}^1$

素因数の和:92221

約数の個数: 48

約数和(自身を含む): 4413291120

約数和(自身を除く): 2182151482

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 3458, 12103, 24206, 92173, 184346, 645211, 1198249, 1290422, 1751287, 2396498, 3502574, 4516477, 8387743, 9032954, 12259009, 16775486, 22766731, 24518018, 45533462, 58714201, 85813063, 117428402, 159367117, 171626126, 318734234, 1115569819, 2231139638]

約数ペア:

[(1, 2231139638), (2, 1115569819), (7, 318734234), (13, 171626126), (14, 159367117), (19, 117428402), (26, 85813063), (38, 58714201), (49, 45533462), (91, 24518018), (98, 22766731), (133, 16775486), (182, 12259009), (247, 9032954), (266, 8387743), (494, 4516477), (637, 3502574), (931, 2396498), (1274, 1751287), (1729, 1290422), (1862, 1198249), (3458, 645211), (12103, 184346), (24206, 92173)]