22116780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{5851}}^1$

素因数の和:5876

約数の個数: 96

約数和(自身を含む): 78650880

約数和(自身を除く): 56534100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 5851, 11702, 17553, 23404, 29255, 35106, 40957, 52659, 58510, 70212, 81914, 87765, 105318, 117020, 122871, 157977, 163828, 175530, 204785, 210636, 245742, 263295, 315954, 351060, 368613, 409570, 491484, 526590, 614355, 631908, 737226, 789885, 819140, 1053180, 1105839, 1228710, 1474452, 1579770, 1843065, 2211678, 2457420, 3159540, 3686130, 4423356, 5529195, 7372260, 11058390, 22116780]

約数ペア:

[(1, 22116780), (2, 11058390), (3, 7372260), (4, 5529195), (5, 4423356), (6, 3686130), (7, 3159540), (9, 2457420), (10, 2211678), (12, 1843065), (14, 1579770), (15, 1474452), (18, 1228710), (20, 1105839), (21, 1053180), (27, 819140), (28, 789885), (30, 737226), (35, 631908), (36, 614355), (42, 526590), (45, 491484), (54, 409570), (60, 368613), (63, 351060), (70, 315954), (84, 263295), (90, 245742), (105, 210636), (108, 204785), (126, 175530), (135, 163828), (140, 157977), (180, 122871), (189, 117020), (210, 105318), (252, 87765), (270, 81914), (315, 70212), (378, 58510), (420, 52659), (540, 40957), (630, 35106), (756, 29255), (945, 23404), (1260, 17553), (1890, 11702), (3780, 5851)]