20223731318

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{35869}}^1$

素因数の和:36021

約数の個数: 64

約数和(自身を含む): 38677616640

約数和(自身を除く): 18453885322

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 103, 119, 161, 206, 238, 322, 391, 721, 782, 1442, 1751, 2369, 2737, 3502, 4738, 5474, 12257, 16583, 24514, 33166, 35869, 40273, 71738, 80546, 251083, 281911, 502166, 563822, 609773, 824987, 1219546, 1649974, 3694507, 4268411, 5774909, 7389014, 8536822, 11549818, 14024779, 25861549, 28049558, 51723098, 62806619, 84973661, 98173453, 125613238, 169947322, 196346906, 439646333, 594815627, 879292666, 1189631254, 1444552237, 2889104474, 10111865659, 20223731318]

約数ペア:

[(1, 20223731318), (2, 10111865659), (7, 2889104474), (14, 1444552237), (17, 1189631254), (23, 879292666), (34, 594815627), (46, 439646333), (103, 196346906), (119, 169947322), (161, 125613238), (206, 98173453), (238, 84973661), (322, 62806619), (391, 51723098), (721, 28049558), (782, 25861549), (1442, 14024779), (1751, 11549818), (2369, 8536822), (2737, 7389014), (3502, 5774909), (4738, 4268411), (5474, 3694507), (12257, 1649974), (16583, 1219546), (24514, 824987), (33166, 609773), (35869, 563822), (40273, 502166), (71738, 281911), (80546, 251083)]