21862700244

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1126711}}^1$

素因数の和:1126746

約数の個数: 108

約数和(自身を含む): 70131061728

約数和(自身を除く): 48268361484

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 9702, 19404, 1126711, 2253422, 3380133, 4506844, 6760266, 7886977, 10140399, 12393821, 13520532, 15773954, 20280798, 23660931, 24787642, 31547908, 37181463, 40561596, 47321862, 49575284, 55208839, 70982793, 74362926, 86756747, 94643724, 110417678, 111544389, 141965586, 148725852, 165626517, 173513494, 220835356, 223088778, 260270241, 283931172, 331253034, 347026988, 446177556, 496879551, 520540482, 607297229, 662506068, 780810723, 993759102, 1041080964, 1214594458, 1561621446, 1821891687, 1987518204, 2429188916, 3123242892, 3643783374, 5465675061, 7287566748, 10931350122, 21862700244]

約数ペア:

[(1, 21862700244), (2, 10931350122), (3, 7287566748), (4, 5465675061), (6, 3643783374), (7, 3123242892), (9, 2429188916), (11, 1987518204), (12, 1821891687), (14, 1561621446), (18, 1214594458), (21, 1041080964), (22, 993759102), (28, 780810723), (33, 662506068), (36, 607297229), (42, 520540482), (44, 496879551), (49, 446177556), (63, 347026988), (66, 331253034), (77, 283931172), (84, 260270241), (98, 223088778), (99, 220835356), (126, 173513494), (132, 165626517), (147, 148725852), (154, 141965586), (196, 111544389), (198, 110417678), (231, 94643724), (252, 86756747), (294, 74362926), (308, 70982793), (396, 55208839), (441, 49575284), (462, 47321862), (539, 40561596), (588, 37181463), (693, 31547908), (882, 24787642), (924, 23660931), (1078, 20280798), (1386, 15773954), (1617, 13520532), (1764, 12393821), (2156, 10140399), (2772, 7886977), (3234, 6760266), (4851, 4506844), (6468, 3380133), (9702, 2253422), (19404, 1126711)]