21981842112

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{6734633}}^1$

素因数の和:6734665

約数の個数: 56

約数和(自身を含む): 61581493296

約数和(自身を除く): 39599651184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 6734633, 13469266, 20203899, 26938532, 40407798, 53877064, 80815596, 107754128, 114488761, 161631192, 215508256, 228977522, 323262384, 343466283, 431016512, 457955044, 646524768, 686932566, 915910088, 1293049536, 1373865132, 1831820176, 2747730264, 3663640352, 5495460528, 7327280704, 10990921056, 21981842112]

約数ペア:

[(1, 21981842112), (2, 10990921056), (3, 7327280704), (4, 5495460528), (6, 3663640352), (8, 2747730264), (12, 1831820176), (16, 1373865132), (17, 1293049536), (24, 915910088), (32, 686932566), (34, 646524768), (48, 457955044), (51, 431016512), (64, 343466283), (68, 323262384), (96, 228977522), (102, 215508256), (136, 161631192), (192, 114488761), (204, 107754128), (272, 80815596), (408, 53877064), (544, 40407798), (816, 26938532), (1088, 20203899), (1632, 13469266), (3264, 6734633)]