2238853666

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:967

約数の個数: 64

約数和(自身を含む): 4072882176

約数和(自身を除く): 1834028510

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 131, 217, 262, 371, 434, 742, 743, 917, 1486, 1643, 1834, 3286, 4061, 5201, 6943, 8122, 10402, 11501, 13886, 23002, 23033, 28427, 39379, 46066, 48601, 56854, 78758, 97202, 97333, 161231, 194666, 215233, 275653, 322462, 430466, 551306, 681331, 1220749, 1362662, 1506631, 2441498, 3013262, 3017323, 5158649, 6034646, 8545243, 10317298, 17090486, 21121261, 36110543, 42242522, 72221086, 159918119, 319836238, 1119426833, 2238853666]

約数ペア:

[(1, 2238853666), (2, 1119426833), (7, 319836238), (14, 159918119), (31, 72221086), (53, 42242522), (62, 36110543), (106, 21121261), (131, 17090486), (217, 10317298), (262, 8545243), (371, 6034646), (434, 5158649), (742, 3017323), (743, 3013262), (917, 2441498), (1486, 1506631), (1643, 1362662), (1834, 1220749), (3286, 681331), (4061, 551306), (5201, 430466), (6943, 322462), (8122, 275653), (10402, 215233), (11501, 194666), (13886, 161231), (23002, 97333), (23033, 97202), (28427, 78758), (39379, 56854), (46066, 48601)]