38310228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1087}}^1$

素因数の和:1197

約数の個数: 72

約数和(自身を含む): 106928640

約数和(自身を除く): 68618412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 89, 99, 132, 178, 198, 267, 356, 396, 534, 801, 979, 1068, 1087, 1602, 1958, 2174, 2937, 3204, 3261, 3916, 4348, 5874, 6522, 8811, 9783, 11748, 11957, 13044, 17622, 19566, 23914, 35244, 35871, 39132, 47828, 71742, 96743, 107613, 143484, 193486, 215226, 290229, 386972, 430452, 580458, 870687, 1064173, 1160916, 1741374, 2128346, 3192519, 3482748, 4256692, 6385038, 9577557, 12770076, 19155114, 38310228]

約数ペア:

[(1, 38310228), (2, 19155114), (3, 12770076), (4, 9577557), (6, 6385038), (9, 4256692), (11, 3482748), (12, 3192519), (18, 2128346), (22, 1741374), (33, 1160916), (36, 1064173), (44, 870687), (66, 580458), (89, 430452), (99, 386972), (132, 290229), (178, 215226), (198, 193486), (267, 143484), (356, 107613), (396, 96743), (534, 71742), (801, 47828), (979, 39132), (1068, 35871), (1087, 35244), (1602, 23914), (1958, 19566), (2174, 17622), (2937, 13044), (3204, 11957), (3261, 11748), (3916, 9783), (4348, 8811), (5874, 6522)]