22471874028

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{462727}}^1$

素因数の和:462827

約数の個数: 72

約数和(自身を含む): 60635877120

約数和(自身を除く): 38164003092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 284, 342, 426, 639, 684, 852, 1278, 1349, 2556, 2698, 4047, 5396, 8094, 12141, 16188, 24282, 48564, 462727, 925454, 1388181, 1850908, 2776362, 4164543, 5552724, 8329086, 8791813, 16658172, 17583626, 26375439, 32853617, 35167252, 52750878, 65707234, 79126317, 98560851, 105501756, 131414468, 158252634, 197121702, 295682553, 316505268, 394243404, 591365106, 624218723, 1182730212, 1248437446, 1872656169, 2496874892, 3745312338, 5617968507, 7490624676, 11235937014, 22471874028]

約数ペア:

[(1, 22471874028), (2, 11235937014), (3, 7490624676), (4, 5617968507), (6, 3745312338), (9, 2496874892), (12, 1872656169), (18, 1248437446), (19, 1182730212), (36, 624218723), (38, 591365106), (57, 394243404), (71, 316505268), (76, 295682553), (114, 197121702), (142, 158252634), (171, 131414468), (213, 105501756), (228, 98560851), (284, 79126317), (342, 65707234), (426, 52750878), (639, 35167252), (684, 32853617), (852, 26375439), (1278, 17583626), (1349, 16658172), (2556, 8791813), (2698, 8329086), (4047, 5552724), (5396, 4164543), (8094, 2776362), (12141, 1850908), (16188, 1388181), (24282, 925454), (48564, 462727)]