2196810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 7143552

約数和(自身を除く): 4946742

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 317, 330, 385, 462, 495, 630, 634, 693, 770, 951, 990, 1155, 1386, 1585, 1902, 2219, 2310, 2853, 3170, 3465, 3487, 4438, 4755, 5706, 6657, 6930, 6974, 9510, 10461, 11095, 13314, 14265, 17435, 19971, 20922, 22190, 24409, 28530, 31383, 33285, 34870, 39942, 48818, 52305, 62766, 66570, 73227, 99855, 104610, 122045, 146454, 156915, 199710, 219681, 244090, 313830, 366135, 439362, 732270, 1098405, 2196810]

約数ペア:

[(1, 2196810), (2, 1098405), (3, 732270), (5, 439362), (6, 366135), (7, 313830), (9, 244090), (10, 219681), (11, 199710), (14, 156915), (15, 146454), (18, 122045), (21, 104610), (22, 99855), (30, 73227), (33, 66570), (35, 62766), (42, 52305), (45, 48818), (55, 39942), (63, 34870), (66, 33285), (70, 31383), (77, 28530), (90, 24409), (99, 22190), (105, 20922), (110, 19971), (126, 17435), (154, 14265), (165, 13314), (198, 11095), (210, 10461), (231, 9510), (315, 6974), (317, 6930), (330, 6657), (385, 5706), (462, 4755), (495, 4438), (630, 3487), (634, 3465), (693, 3170), (770, 2853), (951, 2310), (990, 2219), (1155, 1902), (1386, 1585)]