22118460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4051}}^1$

素因数の和:4083

約数の個数: 96

約数和(自身を含む): 76242432

約数和(自身を除く): 54123972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 4051, 5460, 8102, 12153, 16204, 20255, 24306, 28357, 40510, 48612, 52663, 56714, 60765, 81020, 85071, 105326, 113428, 121530, 141785, 157989, 170142, 210652, 243060, 263315, 283570, 315978, 340284, 368641, 425355, 526630, 567140, 631956, 737282, 789945, 850710, 1053260, 1105923, 1474564, 1579890, 1701420, 1843205, 2211846, 3159780, 3686410, 4423692, 5529615, 7372820, 11059230, 22118460]

約数ペア:

[(1, 22118460), (2, 11059230), (3, 7372820), (4, 5529615), (5, 4423692), (6, 3686410), (7, 3159780), (10, 2211846), (12, 1843205), (13, 1701420), (14, 1579890), (15, 1474564), (20, 1105923), (21, 1053260), (26, 850710), (28, 789945), (30, 737282), (35, 631956), (39, 567140), (42, 526630), (52, 425355), (60, 368641), (65, 340284), (70, 315978), (78, 283570), (84, 263315), (91, 243060), (105, 210652), (130, 170142), (140, 157989), (156, 141785), (182, 121530), (195, 113428), (210, 105326), (260, 85071), (273, 81020), (364, 60765), (390, 56714), (420, 52663), (455, 48612), (546, 40510), (780, 28357), (910, 24306), (1092, 20255), (1365, 16204), (1820, 12153), (2730, 8102), (4051, 5460)]