22031640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3221}}^1$

素因数の和:3257

約数の個数: 96

約数和(自身を含む): 75394800

約数和(自身を除く): 53363160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3221, 3420, 6442, 6840, 9663, 12884, 16105, 19326, 25768, 28989, 32210, 38652, 48315, 57978, 61199, 64420, 77304, 96630, 115956, 122398, 128840, 144945, 183597, 193260, 231912, 244796, 289890, 305995, 367194, 386520, 489592, 550791, 579780, 611990, 734388, 917985, 1101582, 1159560, 1223980, 1468776, 1835970, 2203164, 2447960, 2753955, 3671940, 4406328, 5507910, 7343880, 11015820, 22031640]

約数ペア:

[(1, 22031640), (2, 11015820), (3, 7343880), (4, 5507910), (5, 4406328), (6, 3671940), (8, 2753955), (9, 2447960), (10, 2203164), (12, 1835970), (15, 1468776), (18, 1223980), (19, 1159560), (20, 1101582), (24, 917985), (30, 734388), (36, 611990), (38, 579780), (40, 550791), (45, 489592), (57, 386520), (60, 367194), (72, 305995), (76, 289890), (90, 244796), (95, 231912), (114, 193260), (120, 183597), (152, 144945), (171, 128840), (180, 122398), (190, 115956), (228, 96630), (285, 77304), (342, 64420), (360, 61199), (380, 57978), (456, 48315), (570, 38652), (684, 32210), (760, 28989), (855, 25768), (1140, 19326), (1368, 16105), (1710, 12884), (2280, 9663), (3221, 6840), (3420, 6442)]