11777148

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 31414656

約数和(自身を除く): 19637508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 61, 62, 93, 122, 124, 173, 183, 186, 244, 279, 346, 366, 372, 519, 549, 558, 692, 732, 1038, 1098, 1116, 1557, 1891, 2076, 2196, 3114, 3782, 5363, 5673, 6228, 7564, 10553, 10726, 11346, 16089, 17019, 21106, 21452, 22692, 31659, 32178, 34038, 42212, 48267, 63318, 64356, 68076, 94977, 96534, 126636, 189954, 193068, 327143, 379908, 654286, 981429, 1308572, 1962858, 2944287, 3925716, 5888574, 11777148]

約数ペア:

[(1, 11777148), (2, 5888574), (3, 3925716), (4, 2944287), (6, 1962858), (9, 1308572), (12, 981429), (18, 654286), (31, 379908), (36, 327143), (61, 193068), (62, 189954), (93, 126636), (122, 96534), (124, 94977), (173, 68076), (183, 64356), (186, 63318), (244, 48267), (279, 42212), (346, 34038), (366, 32178), (372, 31659), (519, 22692), (549, 21452), (558, 21106), (692, 17019), (732, 16089), (1038, 11346), (1098, 10726), (1116, 10553), (1557, 7564), (1891, 6228), (2076, 5673), (2196, 5363), (3114, 3782)]