22277880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3257}}^1$

素因数の和:3293

約数の個数: 96

約数和(自身を含む): 76237200

約数和(自身を除く): 53959320

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, 3257, 3420, 6514, 6840, 9771, 13028, 16285, 19542, 26056, 29313, 32570, 39084, 48855, 58626, 61883, 65140, 78168, 97710, 117252, 123766, 130280, 146565, 185649, 195420, 234504, 247532, 293130, 309415, 371298, 390840, 495064, 556947, 586260, 618830, 742596, 928245, 1113894, 1172520, 1237660, 1485192, 1856490, 2227788, 2475320, 2784735, 3712980, 4455576, 5569470, 7425960, 11138940, 22277880]

約数ペア:

[(1, 22277880), (2, 11138940), (3, 7425960), (4, 5569470), (5, 4455576), (6, 3712980), (8, 2784735), (9, 2475320), (10, 2227788), (12, 1856490), (15, 1485192), (18, 1237660), (19, 1172520), (20, 1113894), (24, 928245), (30, 742596), (36, 618830), (38, 586260), (40, 556947), (45, 495064), (57, 390840), (60, 371298), (72, 309415), (76, 293130), (90, 247532), (95, 234504), (114, 195420), (120, 185649), (152, 146565), (171, 130280), (180, 123766), (190, 117252), (228, 97710), (285, 78168), (342, 65140), (360, 61883), (380, 58626), (456, 48855), (570, 39084), (684, 32570), (760, 29313), (855, 26056), (1140, 19542), (1368, 16285), (1710, 13028), (2280, 9771), (3257, 6840), (3420, 6514)]