22841572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 46177600

約数和(自身を除く): 23336028

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 61, 76, 122, 244, 247, 379, 494, 758, 793, 988, 1159, 1516, 1586, 2318, 3172, 4636, 4927, 7201, 9854, 14402, 15067, 19708, 23119, 28804, 30134, 46238, 60268, 92476, 93613, 187226, 300547, 374452, 439261, 601094, 878522, 1202188, 1757044, 5710393, 11420786, 22841572]

約数ペア:

[(1, 22841572), (2, 11420786), (4, 5710393), (13, 1757044), (19, 1202188), (26, 878522), (38, 601094), (52, 439261), (61, 374452), (76, 300547), (122, 187226), (244, 93613), (247, 92476), (379, 60268), (494, 46238), (758, 30134), (793, 28804), (988, 23119), (1159, 19708), (1516, 15067), (1586, 14402), (2318, 9854), (3172, 7201), (4636, 4927)]