22490952190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1181}}^1\times {\mathrm{1381}}^1$

素因数の和:2773

約数の個数: 64

約数和(自身を含む): 46575036288

約数和(自身を除く): 24084084098

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1181, 1379, 1381, 1970, 2362, 2758, 2762, 5905, 6895, 6905, 8267, 9667, 11810, 13790, 13810, 16534, 19334, 41335, 48335, 82670, 96670, 232657, 272057, 465314, 544114, 1163285, 1360285, 1628599, 1630961, 1904399, 2326570, 2720570, 3257198, 3261922, 3808798, 8142995, 8154805, 9521995, 11416727, 16285990, 16309610, 19043990, 22833454, 57083635, 114167270, 321299317, 642598634, 1606496585, 2249095219, 3212993170, 4498190438, 11245476095, 22490952190]

約数ペア:

[(1, 22490952190), (2, 11245476095), (5, 4498190438), (7, 3212993170), (10, 2249095219), (14, 1606496585), (35, 642598634), (70, 321299317), (197, 114167270), (394, 57083635), (985, 22833454), (1181, 19043990), (1379, 16309610), (1381, 16285990), (1970, 11416727), (2362, 9521995), (2758, 8154805), (2762, 8142995), (5905, 3808798), (6895, 3261922), (6905, 3257198), (8267, 2720570), (9667, 2326570), (11810, 1904399), (13790, 1630961), (13810, 1628599), (16534, 1360285), (19334, 1163285), (41335, 544114), (48335, 465314), (82670, 272057), (96670, 232657)]