21698318112

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1626073}}^1$

素因数の和:1626225

約数の個数: 48

約数和(自身を含む): 57367890720

約数和(自身を除く): 35669572608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 13344, 1626073, 3252146, 4878219, 6504292, 9756438, 13008584, 19512876, 26017168, 39025752, 52034336, 78051504, 156103008, 226024147, 452048294, 678072441, 904096588, 1356144882, 1808193176, 2712289764, 3616386352, 5424579528, 7232772704, 10849159056, 21698318112]

約数ペア:

[(1, 21698318112), (2, 10849159056), (3, 7232772704), (4, 5424579528), (6, 3616386352), (8, 2712289764), (12, 1808193176), (16, 1356144882), (24, 904096588), (32, 678072441), (48, 452048294), (96, 226024147), (139, 156103008), (278, 78051504), (417, 52034336), (556, 39025752), (834, 26017168), (1112, 19512876), (1668, 13008584), (2224, 9756438), (3336, 6504292), (4448, 4878219), (6672, 3252146), (13344, 1626073)]